HGV Liquid Grow: Vegetative-Stage Concentrate for Three-Part Feeding
HGV Liquid Grow is Part B in the HGV three-part feed program, running the vegetative side at NPK 0-1-4. The K-forward profile pushes shoot extension and root architecture while HGV Base carries the nitrogen load. The 55-gallon drum sizes it for fertigation skids, recirculating reservoirs, and central dosing tanks where 1-gallon jugs disappear inside a week of veg. Standard hydroponic dose is 30 mL of Grow per gallon of working solution alongside 15 mL of Base. The line runs at one EC from start to finish, so you're not constantly re-tuning the program.
Vegetative Liquid Nutrient Built for Coco, Rockwool, and Recirculating Hydro
Tested across coco coir, stone wool, peat-based mixes, and recirculating hydro, the formula holds steady EC in continuous-feed setups without dropping precipitates. Pre-dilute the Grow concentrate before adding Base to the same tank. A phosphate-bearing concentrate hitting undiluted Base is the classic recipe for white flakes in the lines. Veg programs typically run two to four weeks at this rate before transitioning to HGV Bloom. The constant-EC approach means the swap is a Part B change, not a full reformulation.
Key Features
- NPK 0-1-4 Liquid Profile: K-forward macro balance pushes shoot extension and root architecture during veg without spiking nitrogen, since Base handles that side.
- HGV Three-Part Compatibility: Drops into the Base + Grow + Bloom system at the Grow position, sharing inputs with the dry equivalent for batch-to-batch consistency.
- 55-Gallon Drum Format: Sized for fertigation skids, central dosing tanks, and recirculating reservoirs serving multi-room veg blocks.
- Constant-EC Feeding: One EC from start to finish removes mid-cycle reformulations and shortens the daily logger-and-correct routine for staff.
- Multi-Media Verified: Held across coco coir, stone wool, peat-based mixes, and recirculating hydroponic systems without per-media reformulations.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Liquid Vegetative Nutrient (Part B) |
| NPK | 0 - 1 - 4 |
| Container Size | 55 Gallon Drum |
| Growth Stage | Vegetative |
| Pair With | HGV Base (Part A) |
| Hydroponic Dose | 30 mL Grow + 15 mL Base per gallon |
| Compatible Media | Coco Coir, Rockwool / Stone Wool, Peat Mixes, Hydroponic |
| Feeding Approach | Constant EC, Single-Strength |
| Compatible Line | HGV Three-Part System (Base / Grow / Bloom) |
