Description
BioBizz Bio·Bloom is a 100% organic bloom fertiliser made from a blend of nitrogen, phosphorus and potassium alongside natural enzymes and amino acids. It's built to power strong flower and fruit development, feeding the plant while also feeding the beneficial microbes in your soil.
Potassium and phosphorus drive the formation and growth of buds, calyces and petals, while the formula works in step with the plant's natural day-night rhythm to help trigger and sustain flowering. It's certified for organic use under EU Organic Input, NOP, Ecocert and Clean Green standards.
- Dilution / Dose
- 1–4ml per litre of water — 2–4ml/L in soil, 1–3ml/L in coco/hydro, adjusted to target EC.
- When To Use
- From the first signs of flowering through to harvest.
- Substrate Fit
- Soil, coco and hydro systems.
DIRECTIONS OF USE
Start at the first signs of flowering and continue through to harvest.
In soil, mix 2–4ml per litre and apply at every watering. In coco or hydro systems, use 1–3ml per litre and adjust to your target EC. Available in 250ml, 500ml, 1L, 5L, 10L and 20L sizes.
How much BioBizz does your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket. You can price BioBizz against seventeen other brands while you are there.


