What does Atami Blossom Builder Liquid do?
Blossom Builder Liquid is a concentrated PK 18-23 flowering product designed to support increased yield, fruit size, structure and aromatic properties as flowers and fruits develop and mature.
-
-
Commercial Products
Commercial Products
Professional Growing Media
Plant Nutrition
Plant Health
Sprayers & Protective Clothing
Pots, Planters & Trays
Propagation
Baskets & Planters
Fabrics & Netting
Environment
Plant Lighting
Irrigation
Plant Support & Tree Care
Equipment
Tools
Plant Labels
Packaging
Lawn Care
Clearance
-
Retail Products
Retail Products
Growing Media
Plant Nutrition
Plant Health
Pots, Planters & Tanks
Propagation
Baskets & Planters
Fabrics & Netting
Environment
Plant Lighting
Plant Support
Equipment
Tools
Atami B’cuzz Blossom Builder Liquid 100ml - PK 18-23 Bloom Finisher
Please sign in to see pricing
355
£3.55
Unit price perEstimated delivery between October 26 and October 28.
Atami B'cuzz Blossom Builder Liquid 100ml is a highly concentrated PK 18-23 bloom finisher developed for flowering and ripening crops, supporting increased yield, larger fruits and flowers, improved structure and enhanced aromatic properties.
As plants progress through flowering, their nutritional requirements change and the demand for phosphorus and potassium increases. Blossom Builder Liquid has been formulated specifically around this generative stage, providing a concentrated source of these important flowering nutrients.
Atami specifies a PK 18-23 W/W analysis and highlights increased yield, increased fruit size, improved structure and a higher content of sugars and essential oils among the product's key characteristics.
The unusual phosphorus-to-potassium ratio is deliberate. Atami states that the comparatively high phosphorus level helps support the hardening of fruits while the overall formulation promotes strong, healthy and fragrant flowers and fruits.
Blossom Builder Liquid works in soil, coco and hydro and can be used in irrigation systems. Its concentrated 0.25-0.5ml/L application rate means this 100ml bottle can prepare approximately 200-400 litres of nutrient solution.
Why choose Atami B'cuzz Blossom Builder Liquid?
- PK 18-23 bloom finisher - concentrated phosphorus and potassium nutrition for flowering and ripening crops.
- Supports increased yield - developed to promote productive flower and fruit development.
- Supports increased fruit size - designed to encourage large, healthy flowers and fruits.
- Improves fruit structure - formulated around the changing nutritional requirements of generative growth.
- Supports fruit hardening - Atami highlights the product's relatively high phosphorus level in relation to this function.
- Supports aromatic properties - designed with the fragrance and final quality of flowers and fruits in mind.
- Higher content of sugars & essential oils - one of the key benefits highlighted by Atami.
- Highly concentrated - only 0.25-0.5ml/L is required.
- Suitable for soil - can be incorporated into soil-based flowering programmes.
- Suitable for coco - compatible with coco and coco-based growing systems.
- Suitable for hydroponics - suitable for hydroponic flowering programmes.
- Suitable for irrigation systems - liquid formulation suitable for manual and automatic irrigation.
- Can work with B'cuzz Bloom Stimulator - a combination specifically recommended by Atami.
- Excellent coverage from 100ml - approximately 200-400L of nutrient solution depending on dosage.
- Outer case of 12 - supplied as 12 x 100ml bottles per full case.
Concentrated nutrition for flowering & ripening
The nutritional priorities of a plant change as it moves away from vegetative development and concentrates increasingly on flowers and fruits.
Atami specifically highlights the increasing requirement for phosphorus and potassium as flowering progresses. Blossom Builder Liquid has been developed to respond to this change with its concentrated PK 18-23 formulation.
Rather than simply increasing the amount of general base fertiliser, Blossom Builder Liquid allows growers to alter the nutritional profile of the feeding programme to provide additional phosphorus and potassium during generative development.
Its high concentration also means only a small amount is required, making accurate measurement important.
What does PK 18-23 mean?
Atami specifies Blossom Builder Liquid as PK 18-23 W/W, indicating its concentrated phosphorus and potassium content.
These two macronutrients become particularly important as flowering crops concentrate on flowers, fruits and ripening.
Atami describes the formulation as having a unique P:K ratio and specifically highlights its ability to support improved fruit structure and strong, healthy, large and fragrant flowers and fruits.
Because this is a highly concentrated PK product, growers should consider its contribution alongside the base nutrient and any other flowering additives when managing the overall nutrient strength.
Supporting fruit size, sugars & essential oils
Blossom Builder Liquid is designed around more than simply providing additional phosphorus and potassium.
Atami highlights increased yield and increased fruit size among its main benefits, together with improved structure and aromatic properties.
The manufacturer also highlights a higher content of sugars and essential oils, making Blossom Builder Liquid particularly relevant to crops where flavour, fragrance and final flower or fruit quality are important.
Final crop performance will also depend on genetics, plant health, environmental conditions, light, irrigation, root-zone management and the wider feeding programme.
Suitable for soil, coco & hydro
B'cuzz Blossom Builder Liquid is not restricted to a single growing medium. Atami specifies it for use in soil, coco and hydro substrates.
This allows growers to use the same specialist flowering product while selecting the appropriate base nutrition for their chosen cultivation method.
Atami also states that Blossom Builder Liquid is usable in any irrigation system, making it suitable for manually watered crops as well as appropriately managed automatic irrigation and fertigation systems.
How to use Atami B'cuzz Blossom Builder Liquid
Atami recommends using 0.25-0.5ml of Blossom Builder Liquid per litre of water.
At this concentration, use 2.5-5ml for 10L, 12.5-25ml for 50L and 25-50ml for 100L of nutrient solution.
A 100ml bottle therefore prepares approximately 400L at 0.25ml/L or 200L at 0.5ml/L.
Application should be adapted to the requirements of the individual plant or crop. Consider crop stage, plant condition, source water, environment and the other nutrients and additives being used.
When incorporating Blossom Builder Liquid into an existing feeding programme, monitor the EC of the complete nutrient solution and take account of any other concentrated PK products.
Using Blossom Builder Liquid in a flowering programme
Blossom Builder Liquid can be used alongside suitable base nutrition for soil, coco or hydro cultivation.
The base nutrient can continue to provide broader mineral nutrition while Blossom Builder Liquid supplies concentrated phosphorus and potassium for generative development.
Atami also states that Blossom Builder Liquid can be used as stand-alone flowering nutrition and stimulator in one, while specifically recommending its use in combination with B'cuzz Bloom Stimulator.
The appropriate approach will depend on the crop, growing method and wider feeding programme.
Blossom Builder Liquid & B'cuzz Bloom Stimulator
Atami specifically recommends combining Blossom Builder Liquid with B'cuzz Bloom Stimulator.
Blossom Builder Liquid provides the concentrated PK component, while Bloom Stimulator performs a specialist flowering-stimulation role.
This allows the two functions to complement one another within a carefully managed flowering programme.
Blossom Builder Liquid vs Blossom Builder Tabzz
Although they share the Blossom Builder name, the liquid and tablet products have different formulations and application methods.
Blossom Builder Liquid is a PK 18-23 liquid concentrate measured directly into the nutrient solution at 0.25-0.5ml/L.
Blossom Builder Tabzz uses effervescent tablets that dissolve in the nutrient solution and has its own PK analysis and dosage instructions.
Growers should therefore follow the instructions for the specific product rather than treating the two versions as interchangeable dose-for-dose.
Blossom Builder Liquid vs Bloombastic
Both products are designed for flowering crops, but their formulations and functions differ.
Blossom Builder Liquid is a concentrated PK 18-23 bloom finisher focused strongly on phosphorus and potassium nutrition, fruit structure, yield and fruit size.
Bloombastic is Atami's PK 14-15 all-in-one bloom additive, positioned as a bloom stimulator, hardener, taste enhancer and activator of enzymatic processes during final flowering and ripening.
Because both products contribute significant phosphorus and potassium, avoid automatically combining multiple concentrated PK products without considering the complete feeding programme and final EC.
Which plants can Blossom Builder Liquid be used on?
Atami gives a range of vegetables, fruits and flowering ornamental plants as examples of suitable crops.
These include chilli peppers and blueberries, together with flowering ornamentals such as Buddleia and Amaranth.
The dosage can be adjusted to meet the needs of individual plants and crops rather than assuming every species requires exactly the same nutrient concentration.
Atami B'cuzz Blossom Builder Liquid 100ml product details
| Brand | Atami |
|---|---|
| Range | B'cuzz |
| Product | Blossom Builder Liquid |
| Product type | Concentrated bloom finisher |
| Size | 100ml |
| PK analysis | PK 18-23 W/W |
| Primary function | Flowering & ripening support |
| Key benefits | Supports yield, fruit size, structure, sugars, essential oils & aromatic properties |
| Suitable growing media | Soil, coco & hydro |
| Dosage | 0.25-0.5ml/L |
| 10L solution | 2.5-5ml |
| 50L solution | 12.5-25ml |
| 100L solution | 25-50ml |
| Approximate solution from 100ml | 200-400L depending on dosage |
| Recommended combination | B'cuzz Bloom Stimulator |
| Irrigation | Suitable for manual & automatic irrigation systems |
| Outer case quantity | 12 x 100ml bottles |
Atami B'cuzz Blossom Builder Liquid 100ml FAQs
What is the PK ratio of Blossom Builder Liquid?
Atami specifies the current formulation as PK 18-23 W/W.
Why does Blossom Builder Liquid contain more phosphorus than potassium?
Atami describes the P:K ratio as a deliberate feature of the formulation and states that the comparatively high phosphorus level supports the hardening and structure of fruits.
How much Blossom Builder Liquid should I use?
Atami recommends 0.25-0.5ml/L. A 100ml bottle therefore prepares approximately 200-400 litres of nutrient solution.
Can Blossom Builder Liquid be used in coco?
Yes. Atami specifies Blossom Builder Liquid for coco as well as soil and hydroponic cultivation.
Can Blossom Builder Liquid be used in hydroponics?
Yes. It is suitable for hydroponic substrates and can be incorporated into an appropriately managed irrigation system.
Can Blossom Builder Liquid be used in soil?
Yes. It is suitable for soil-grown flowering and fruiting crops as part of an appropriate nutrient programme.
Does Blossom Builder Liquid support larger fruits?
Yes. Increased fruit size and increased yield are two of the key benefits specifically highlighted by Atami.
Does Blossom Builder Liquid support sugars and essential oils?
Yes. Atami highlights a higher content of sugars and essential oils among the product's key characteristics.
Can Blossom Builder Liquid be used with B'cuzz Bloom Stimulator?
Yes. Atami specifically recommends using Blossom Builder Liquid in combination with B'cuzz Bloom Stimulator.
Can Blossom Builder Liquid be used as flowering nutrition on its own?
Atami states that Blossom Builder Liquid can be used as stand-alone flowering nutrition and stimulator in one. The complete feeding approach should still be adapted to the crop and cultivation system.
Is Blossom Builder Liquid the same as Blossom Builder Tabzz?
No. The Liquid version is a PK 18-23 concentrate dosed in millilitres per litre, while Blossom Builder Tabzz uses dissolvable tablets with a different formulation and application method.
Is Blossom Builder Liquid the same as Bloombastic?
No. Blossom Builder Liquid is a PK 18-23 flowering product, while Bloombastic is Atami's PK 14-15 all-in-one bloom additive. They have different formulations and positions within the flowering range.
How many 100ml bottles are in an outer case?
A full outer case contains 12 x 100ml bottles.
Atami B’cuzz Blossom Builder Liquid 100ml - PK 18-23 Bloom Finisher
Please sign in to see pricing
355
£3.55
Unit price perAtami B'cuzz Blossom Builder Liquid 100ml is a highly concentrated PK 18-23 bloom finisher developed for flowering and ripening crops, supporting increased yield, larger fruits and flowers, improved structure and enhanced aromatic properties.
As plants progress through flowering, their nutritional requirements change and the demand for phosphorus and potassium increases. Blossom Builder Liquid has been formulated specifically around this generative stage, providing a concentrated source of these important flowering nutrients.
Atami specifies a PK 18-23 W/W analysis and highlights increased yield, increased fruit size, improved structure and a higher content of sugars and essential oils among the product's key characteristics.
The unusual phosphorus-to-potassium ratio is deliberate. Atami states that the comparatively high phosphorus level helps support the hardening of fruits while the overall formulation promotes strong, healthy and fragrant flowers and fruits.
Blossom Builder Liquid works in soil, coco and hydro and can be used in irrigation systems. Its concentrated 0.25-0.5ml/L application rate means this 100ml bottle can prepare approximately 200-400 litres of nutrient solution.
Why choose Atami B'cuzz Blossom Builder Liquid?
- PK 18-23 bloom finisher - concentrated phosphorus and potassium nutrition for flowering and ripening crops.
- Supports increased yield - developed to promote productive flower and fruit development.
- Supports increased fruit size - designed to encourage large, healthy flowers and fruits.
- Improves fruit structure - formulated around the changing nutritional requirements of generative growth.
- Supports fruit hardening - Atami highlights the product's relatively high phosphorus level in relation to this function.
- Supports aromatic properties - designed with the fragrance and final quality of flowers and fruits in mind.
- Higher content of sugars & essential oils - one of the key benefits highlighted by Atami.
- Highly concentrated - only 0.25-0.5ml/L is required.
- Suitable for soil - can be incorporated into soil-based flowering programmes.
- Suitable for coco - compatible with coco and coco-based growing systems.
- Suitable for hydroponics - suitable for hydroponic flowering programmes.
- Suitable for irrigation systems - liquid formulation suitable for manual and automatic irrigation.
- Can work with B'cuzz Bloom Stimulator - a combination specifically recommended by Atami.
- Excellent coverage from 100ml - approximately 200-400L of nutrient solution depending on dosage.
- Outer case of 12 - supplied as 12 x 100ml bottles per full case.
Concentrated nutrition for flowering & ripening
The nutritional priorities of a plant change as it moves away from vegetative development and concentrates increasingly on flowers and fruits.
Atami specifically highlights the increasing requirement for phosphorus and potassium as flowering progresses. Blossom Builder Liquid has been developed to respond to this change with its concentrated PK 18-23 formulation.
Rather than simply increasing the amount of general base fertiliser, Blossom Builder Liquid allows growers to alter the nutritional profile of the feeding programme to provide additional phosphorus and potassium during generative development.
Its high concentration also means only a small amount is required, making accurate measurement important.
What does PK 18-23 mean?
Atami specifies Blossom Builder Liquid as PK 18-23 W/W, indicating its concentrated phosphorus and potassium content.
These two macronutrients become particularly important as flowering crops concentrate on flowers, fruits and ripening.
Atami describes the formulation as having a unique P:K ratio and specifically highlights its ability to support improved fruit structure and strong, healthy, large and fragrant flowers and fruits.
Because this is a highly concentrated PK product, growers should consider its contribution alongside the base nutrient and any other flowering additives when managing the overall nutrient strength.
Supporting fruit size, sugars & essential oils
Blossom Builder Liquid is designed around more than simply providing additional phosphorus and potassium.
Atami highlights increased yield and increased fruit size among its main benefits, together with improved structure and aromatic properties.
The manufacturer also highlights a higher content of sugars and essential oils, making Blossom Builder Liquid particularly relevant to crops where flavour, fragrance and final flower or fruit quality are important.
Final crop performance will also depend on genetics, plant health, environmental conditions, light, irrigation, root-zone management and the wider feeding programme.
Suitable for soil, coco & hydro
B'cuzz Blossom Builder Liquid is not restricted to a single growing medium. Atami specifies it for use in soil, coco and hydro substrates.
This allows growers to use the same specialist flowering product while selecting the appropriate base nutrition for their chosen cultivation method.
Atami also states that Blossom Builder Liquid is usable in any irrigation system, making it suitable for manually watered crops as well as appropriately managed automatic irrigation and fertigation systems.
How to use Atami B'cuzz Blossom Builder Liquid
Atami recommends using 0.25-0.5ml of Blossom Builder Liquid per litre of water.
At this concentration, use 2.5-5ml for 10L, 12.5-25ml for 50L and 25-50ml for 100L of nutrient solution.
A 100ml bottle therefore prepares approximately 400L at 0.25ml/L or 200L at 0.5ml/L.
Application should be adapted to the requirements of the individual plant or crop. Consider crop stage, plant condition, source water, environment and the other nutrients and additives being used.
When incorporating Blossom Builder Liquid into an existing feeding programme, monitor the EC of the complete nutrient solution and take account of any other concentrated PK products.
Using Blossom Builder Liquid in a flowering programme
Blossom Builder Liquid can be used alongside suitable base nutrition for soil, coco or hydro cultivation.
The base nutrient can continue to provide broader mineral nutrition while Blossom Builder Liquid supplies concentrated phosphorus and potassium for generative development.
Atami also states that Blossom Builder Liquid can be used as stand-alone flowering nutrition and stimulator in one, while specifically recommending its use in combination with B'cuzz Bloom Stimulator.
The appropriate approach will depend on the crop, growing method and wider feeding programme.
Blossom Builder Liquid & B'cuzz Bloom Stimulator
Atami specifically recommends combining Blossom Builder Liquid with B'cuzz Bloom Stimulator.
Blossom Builder Liquid provides the concentrated PK component, while Bloom Stimulator performs a specialist flowering-stimulation role.
This allows the two functions to complement one another within a carefully managed flowering programme.
Blossom Builder Liquid vs Blossom Builder Tabzz
Although they share the Blossom Builder name, the liquid and tablet products have different formulations and application methods.
Blossom Builder Liquid is a PK 18-23 liquid concentrate measured directly into the nutrient solution at 0.25-0.5ml/L.
Blossom Builder Tabzz uses effervescent tablets that dissolve in the nutrient solution and has its own PK analysis and dosage instructions.
Growers should therefore follow the instructions for the specific product rather than treating the two versions as interchangeable dose-for-dose.
Blossom Builder Liquid vs Bloombastic
Both products are designed for flowering crops, but their formulations and functions differ.
Blossom Builder Liquid is a concentrated PK 18-23 bloom finisher focused strongly on phosphorus and potassium nutrition, fruit structure, yield and fruit size.
Bloombastic is Atami's PK 14-15 all-in-one bloom additive, positioned as a bloom stimulator, hardener, taste enhancer and activator of enzymatic processes during final flowering and ripening.
Because both products contribute significant phosphorus and potassium, avoid automatically combining multiple concentrated PK products without considering the complete feeding programme and final EC.
Which plants can Blossom Builder Liquid be used on?
Atami gives a range of vegetables, fruits and flowering ornamental plants as examples of suitable crops.
These include chilli peppers and blueberries, together with flowering ornamentals such as Buddleia and Amaranth.
The dosage can be adjusted to meet the needs of individual plants and crops rather than assuming every species requires exactly the same nutrient concentration.
Atami B'cuzz Blossom Builder Liquid 100ml product details
| Brand | Atami |
|---|---|
| Range | B'cuzz |
| Product | Blossom Builder Liquid |
| Product type | Concentrated bloom finisher |
| Size | 100ml |
| PK analysis | PK 18-23 W/W |
| Primary function | Flowering & ripening support |
| Key benefits | Supports yield, fruit size, structure, sugars, essential oils & aromatic properties |
| Suitable growing media | Soil, coco & hydro |
| Dosage | 0.25-0.5ml/L |
| 10L solution | 2.5-5ml |
| 50L solution | 12.5-25ml |
| 100L solution | 25-50ml |
| Approximate solution from 100ml | 200-400L depending on dosage |
| Recommended combination | B'cuzz Bloom Stimulator |
| Irrigation | Suitable for manual & automatic irrigation systems |
| Outer case quantity | 12 x 100ml bottles |
Atami B'cuzz Blossom Builder Liquid 100ml FAQs
What does Atami Blossom Builder Liquid do?
Blossom Builder Liquid is a concentrated PK 18-23 flowering product designed to support increased yield, fruit size, structure and aromatic properties as flowers and fruits develop and mature.
What is the PK ratio of Blossom Builder Liquid?
Atami specifies the current formulation as PK 18-23 W/W.
Why does Blossom Builder Liquid contain more phosphorus than potassium?
Atami describes the P:K ratio as a deliberate feature of the formulation and states that the comparatively high phosphorus level supports the hardening and structure of fruits.
How much Blossom Builder Liquid should I use?
Atami recommends 0.25-0.5ml/L. A 100ml bottle therefore prepares approximately 200-400 litres of nutrient solution.
Can Blossom Builder Liquid be used in coco?
Yes. Atami specifies Blossom Builder Liquid for coco as well as soil and hydroponic cultivation.
Can Blossom Builder Liquid be used in hydroponics?
Yes. It is suitable for hydroponic substrates and can be incorporated into an appropriately managed irrigation system.
Can Blossom Builder Liquid be used in soil?
Yes. It is suitable for soil-grown flowering and fruiting crops as part of an appropriate nutrient programme.
Does Blossom Builder Liquid support larger fruits?
Yes. Increased fruit size and increased yield are two of the key benefits specifically highlighted by Atami.
Does Blossom Builder Liquid support sugars and essential oils?
Yes. Atami highlights a higher content of sugars and essential oils among the product's key characteristics.
Can Blossom Builder Liquid be used with B'cuzz Bloom Stimulator?
Yes. Atami specifically recommends using Blossom Builder Liquid in combination with B'cuzz Bloom Stimulator.
Can Blossom Builder Liquid be used as flowering nutrition on its own?
Atami states that Blossom Builder Liquid can be used as stand-alone flowering nutrition and stimulator in one. The complete feeding approach should still be adapted to the crop and cultivation system.
Is Blossom Builder Liquid the same as Blossom Builder Tabzz?
No. The Liquid version is a PK 18-23 concentrate dosed in millilitres per litre, while Blossom Builder Tabzz uses dissolvable tablets with a different formulation and application method.
Is Blossom Builder Liquid the same as Bloombastic?
No. Blossom Builder Liquid is a PK 18-23 flowering product, while Bloombastic is Atami's PK 14-15 all-in-one bloom additive. They have different formulations and positions within the flowering range.
How many 100ml bottles are in an outer case?
A full outer case contains 12 x 100ml bottles.
Pay with
Your transaction is protected with advanced security measures to keep your information confidential
355
£3.55
Unit price per