Ecolizer Top-Up 2-10-4 Late Flowering Finisher – 1L

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A concentrated 2-10-4 late-flowering finisher designed to support the final development and ripening of flowers and fruit during the last three weeks of bloom.

Ecolizer Top-Up is a specialist flowering additive developed for the closing stages of the crop cycle. Rather than being used throughout bloom, it is introduced during the final three weeks of flowering, when plants are approaching maturity and their nutritional requirements begin to change.

Its low-nitrogen 2-10-4 nutrient profile provides concentrated phosphorus and potassium for late flowering. The liquid formulation also combines botanical extracts and minerals and is designed to complement an established base nutrient programme.

Suitable for soil, coco and hydroponic cultivation, the 1L bottle provides a convenient size for smaller growing rooms and regular crop cycles, with enough concentrate to prepare up to approximately 1,000 litres of working solution.

Why choose Ecolizer Top-Up?

  • Designed for final flowering – formulated specifically for use during the last three weeks of the bloom cycle.
  • 2-10-4 nutrient profile – provides a low-nitrogen, phosphorus and potassium-rich formulation for late flowering.
  • Supports final development – designed for flowers and fruit as they progress through the closing stages of flowering and ripening.
  • Highly concentrated – used at just 1ml per litre of water or nutrient solution.
  • Up to 1,000 litres from 1L – concentrated formulation provides excellent coverage at the standard application rate.
  • Suitable across growing systems – compatible with soil, coco and hydroponic cultivation.
  • Works alongside base nutrition – designed to complement an established feeding programme during late flowering.

What is Ecolizer Top-Up used for?

Ecolizer Top-Up is used during the final three weeks of flowering, when flowers and fruit are moving towards maturity. Its formulation provides targeted late-stage nutrition to support this final period of development and ripening.

Unlike a general-purpose fertiliser, Top-Up has a clearly defined place within the feeding schedule. Its 2-10-4 analysis provides relatively little nitrogen while supplying higher levels of phosphorus and potassium for the late flowering period.

Top-Up can be incorporated into feeding programmes for plants grown in soil, coco or hydroponic systems, making it suitable for a broad range of indoor and professional growing setups.

How to use Ecolizer Top-Up

Add 1ml of Ecolizer Top-Up per litre of irrigation water or nutrient solution. This is equivalent to 10ml per 10 litres.

Introduce Top-Up during the final three weeks of the flowering period. Continue using an appropriate base nutrient programme while Top-Up is being applied.

Do not combine Ecolizer Top-Up with PK 13/14. Top-Up already supplies concentrated phosphorus and potassium for the final flowering stage and is intended to take the place of a separate PK 13/14 product during this period.

Ecolizer Top-Up 1L product details

Product Ecolizer Top-Up
Product type Late-flowering finisher
Size 1L
Form Concentrated liquid
NPK 2-10-4
Application rate 1ml per litre
Equivalent dosage 10ml per 10L
Growth stage Final 3 weeks of flowering
Suitable growing methods Soil, coco & hydroponics
Use with base nutrients Yes
Use with PK 13/14 No – combination is not recommended
Approximate working solution Up to 1,000L at 1ml/L
Outer case quantity 12

Ecolizer Top-Up FAQs

What is Ecolizer Top-Up used for?

Ecolizer Top-Up is a specialist late-flowering product designed to support the final development and ripening of flowers and fruit. It is introduced during the last three weeks of the flowering period.

When should I start using Ecolizer Top-Up?

Start using Ecolizer Top-Up during the final three weeks of flowering. It is specifically formulated for this late stage rather than for vegetative growth or early flowering.

How much Ecolizer Top-Up should I use?

Use Ecolizer Top-Up at a rate of 1ml per litre of water or nutrient solution, equivalent to 10ml per 10 litres.

What is the NPK of Ecolizer Top-Up?

Ecolizer Top-Up has an NPK analysis of 2-10-4, giving it a low-nitrogen, phosphorus and potassium-rich profile suited to the final flowering stage.

Can Ecolizer Top-Up be used in hydroponics?

Yes. Ecolizer Top-Up is suitable for hydroponic cultivation as well as plants grown in coco and soil.

Can Ecolizer Top-Up be used with PK 13/14?

No. Current application guidance recommends against combining Ecolizer Top-Up with PK 13/14. Top-Up already provides concentrated phosphorus and potassium for the final flowering stage.

Do I still use base nutrients with Ecolizer Top-Up?

Yes. Top-Up is a specialist late-flowering product rather than a complete base feeding programme. It is designed to complement suitable base nutrition during the final flowering period.

Is Ecolizer Top-Up a bloom booster or finisher?

Ecolizer Top-Up is best described as a late-flowering finisher. Unlike bloom boosters intended for earlier stages, it is specifically designed for the final three weeks of flowering.

How much nutrient solution will 1L of Ecolizer Top-Up treat?

At the recommended application rate of 1ml per litre, a 1L bottle provides enough Ecolizer Top-Up to treat approximately 1,000 litres of working solution.

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£33.64