Green Planet Hydro Fuel Kit (4 Part)

The whole Hydro Fuel base programme, grow and bloom, in one kit

The GreenPlanet Hydro Fuel Kit brings together the complete four-part Hydro Fuel base nutrient system - Hydro Fuel Grow A and B for the vegetative stage and Hydro Fuel Bloom A and B for flowering. Rather than running one ratio for the whole cycle, Hydro Fuel gives you a genuine separation between growth and bloom, so the feed actually changes when the plant does.

Key Benefits

• A real grow-to-bloom change - two dedicated parts for veg and two for flower, not one compromise ratio
• Simple 1:1 mixing - every part of Hydro Fuel is mixed in equal amounts
• Highly soluble - no carbonates, bi-carbonates or fillers, so very little salt or residue build-up
• Works in almost any medium - soil, peat, coco coir, rockwool, hydro stone and true water culture
• A complete starting point - the full base programme in one purchase rather than four separate ones

One feed cannot suit both halves of the cycle

A single-ratio base nutrient is always slightly wrong for the stage the plant is in - too rich in nitrogen at the end of flower, too thin on phosphorus and potassium when the plant needs them most. Splitting the programme into a dedicated Grow pair and a dedicated Bloom pair means the ratio moves with the crop, which shows up in flower quality rather than just leaf colour.

How to Use

• Vegetative stage: Hydro Fuel Grow A and B, in equal amounts, at 1-3 mL per litre
• Flowering stage: switch to Hydro Fuel Bloom A and B, again in equal amounts
• Mixing order: add Part A at your chosen rate and stir, then add Part B - never combine the concentrated parts before they are diluted
• pH: hold the nutrient solution between 5.8 and 6.3
• Solution temperature: keep between 18 and 22°C
• Run to waste: aim for a minimum 10% runoff