Description
A straightforward two-part base for the vegetative stage
Grotek Impact Grow A&B is a two-part base nutrient built for the vegetative phase, supplying the full spread of macro and micronutrients a plant needs to build a strong root system and vigorous canopy before the switch to flower. Running A and B as separate concentrates keeps the mineral salts stable in the bottle and lets growers dial in strength independently as plants mature.
It's designed for rockwool, coco, perlite, clay pebbles and drip or recirculating hydro systems, and is built to sit comfortably alongside Grotek's wider range of boosters and correctors through veg.
Key Benefits
- Two-part A&B base for full control over feed strength
- Purpose-built for the vegetative growth stage
- Suited to rockwool, coco, perlite and clay pebbles
- Works in drip, recirculating and hydro systems
- Pairs with Grotek's wider booster and corrector range
How to Use
- Dose: approx. 1–2ml per litre of each of A and B, once weekly
- Mixing order: add A to water first, mix thoroughly, then add B — never combine A and B concentrates directly
Technical Specifications
Format: Two-part (A+B) base nutrient
Grow phase: Vegetative
Compatible media: Rockwool, coco, perlite, clay pebbles
Compatible systems: Drip and recirculating hydroponics
