Description
The hydroponic vegetative base built on Fox Farm's classic Grow Big formula
Grow Big Hydroponic adapts Fox Farm's well-known soil Grow Big formula for recirculating hydroponic systems, delivering a liquid concentrate rich in earthworm castings and micronutrients for the vegetative growth phase. It is designed to be used with every reservoir change, giving plants a consistent, immediately available feed through their most active leaf and stem development.
Grow Big Hydroponic is used from early vegetative growth through to the first sign of flowering, at which point growers typically switch to Fox Farm's Tiger Bloom and Big Bloom for the bloom phase. Maintaining reservoir pH in the 5.8-6.3 range is important for keeping nutrients available throughout the feeding cycle, and a lighter foliar application can be used as a supplemental feed every other week outside direct light.
- Earthworm castings and micronutrients in a liquid hydroponic concentrate
- Formulated specifically for recirculating hydroponic systems
- Covers General and Heavy Feeding rates depending on plant demand
- Pairs with Tiger Bloom and Big Bloom once flowering begins
- Can be used as a supplemental foliar feed every other week
Technical Specifications
- NPK: 3-2-6
- Target pH: 5.8-6.3
- General Feeding: 10ml per 4L water, with every reservoir change
- Heavy Feeding: 15ml per 4L water, with every reservoir change
- Supplemental foliar feed: 2.5ml per 4L water, every other week, not in direct light
- Switch to Tiger Bloom + Big Bloom at first sign of flowering (approx. week 5)
