H&G TOP BOOSTER – PK13/14 Floral Enhancer with Iron
House & Garden Top Booster is a high-impact flowering stimulator designed to maximize fruit set and floral density during the generative phase. Built on a premium PK13/14 base, it delivers a precise ratio of phosphorus and potassium to redirect plant energy from vegetative growth to flower production. Enhanced with EDDHA-Fe (chelated iron), Top Booster also triggers ethylene production, promoting ripening and tighter internodal spacing while reducing chlorosis in flowering crops.
Key Features
- PK13/14 formula for explosive flower and fruit development
- Incorporates EDDHA-Fe iron to prevent leaf yellowing
- Stimulates ethylene production for faster ripening
- Reduces vertical stretch and tightens internodal spacing
- Compatible with hydroponic, coco, and soil systems
- Ideal for use in week 5 of flowering
Active Ingredients
- Phosphorus (P)
- Potassium (K)
- EDDHA-Fe (chelated iron)
Application Notes
- Use four weeks before harvest for 3–4 days only
- Add after base nutrients; adjust EC and pH accordingly
- Recommended dilution rate: 1.5ml/L
- Follow House & Garden feed chart for optimal results
| Metric | Value |
|---|---|
| SKU | SG-S0429 |
| Brand | House & Garden |
| Product Name | Top Booster |
| Formulation | PK13/14 flowering additive |
| Dilution Rate | 1.5ml/L |
| Application Window | Week 5 of flowering (3–4 days) |
| Compatibility | Hydroponics, coco, soil |
| Function | Flower bulking, ripening, chlorosis prevention |
| Size | 250ml, 500ml, 1L, 5L, 20L |











