Hydrotops Coco Bloom
Hydrotops Coco Bloom
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup
Pairs well with
Description
A two-part bloom feed engineered for coco and hydro
Hydrotops Coco Bloom is a two-part (A & B) bioponic flowering nutrient for coco coir and hydroponic systems, and it is free from plant growth regulators (PGRs). Rich in organic stimulants and amino acids, it drives heavy flower and fruit development while supporting essential-oil and terpene production, and its bio-organic buffering and chelation holds pH steady so you spend less time correcting the reservoir and less nutrient locks out.
Key Benefits
- Two-part A+B system dosed in equal parts to keep mixing simple
- Bio-organic buffering and chelation stabilises pH and reduces nutrient lockout
- Organic stimulants and amino acids boost uptake and stress resistance
- PGR-free formula for heavy, natural flower and fruit set
- Improved essential oil and terpene profiles in flowering plants
- Soft- and hard-water versions to match your regional supply
Constant pH correction and stalled uptake through flower?
Endless pH adjustment and mid-bloom uptake that stalls usually point to weak buffering in the base feed. Coco Bloom's bio-organic buffering and chelation keeps reservoir pH more stable, so nutrients stay available at the root rather than locking out when plants need them most.
How to Use
- Full bloom feed: 3 to 4 ml of Part A plus 3 to 4 ml of Part B per litre of water.
- Transition week 1: 75% grow / 25% bloom - 3 ml grow + 1 ml bloom per litre.
- Transition week 2: 50% grow / 50% bloom - 2 ml each per litre.
- Transition week 3: 25% grow / 75% bloom - 1 ml grow + 3 ml bloom per litre.
- Week 4 onwards: 100% bloom - 3 to 4 ml of each per litre.
- Choose the soft-water (Green-top) variant for low-carbonate tap water; pair with Hydrotops boosters such as Triple F, Floral Boost or Top-Heavy Crop for peak bloom performance.
| Week — Coco Bloom, each of A and B | Per 1 L | Per 10 L |
|---|---|---|
| Transition week 1 — 25% bloom | 1 ml | 10 ml |
| Transition week 2 — 50% bloom | 2 ml | 20 ml |
| Transition week 3 — 75% bloom | 3 ml | 30 ml |
| Week 4 onwards — 100% bloom | 3–4 ml | 30–40 ml |

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.

