HOUSE & GARDEN Top Shooter – The Ultimate Late-Stage Bloom Enhancer
House & Garden Top Shooter is the gold standard in late-flowering boosters, trusted by professional growers worldwide to add serious weight and density during the final weeks before harvest. Engineered by Holland’s top nutrient specialists, this high-powered PK stimulant pushes your plants to deliver their fullest potential — creating thicker, heavier, and more resin-rich flowers without compromising quality or aroma.
Key Benefits
- Massive yield increase; drives explosive flower swelling in the final 3 weeks of bloom
- Forces new growth layers; stimulates additional flower and fruit tissue even late in the cycle
- Boosts density and weight; adds mass to existing flowers for heavier harvests
- Preserves flavour and aroma; enhances yield without diminishing quality or terpene profile
- High-potency PK formula; delivers precise phosphorus and potassium levels for late-stage demand
- Clean and stable gel formula; easy to mix, fully soluble, and compatible with recirculating or drain-to-waste systems
- Developed by House & Garden; one of Holland’s most respected names in plant nutrition
Why You Need House & Garden Top Shooter
When your plants enter the final phase of flowering, they’ve built the structure — but now it’s time to fill it out. Top Shooter delivers a controlled surge of phosphorus (P) and potassium (K), encouraging plants to form new layers of floral mass over existing buds. This creates denser, heavier flowers while maintaining terpene concentration and natural flavour. Unlike generic PK boosters, Top Shooter is precisely engineered to push plants further — safely and effectively — during their peak bloom performance window.
How House & Garden Top Shooter Works
Top Shooter works by delivering a powerful yet balanced PK ratio (0–20–9) that fuels carbohydrate metabolism, energy transfer, and cell division within flowers. During late bloom, these nutrients trigger a secondary growth phase, leading to additional swelling and resin formation. The result? A final harvest that’s significantly heavier, more compact, and richer in essential oils.
While similar to House & Garden Shooting Powder, Top Shooter comes in a ready-to-use liquid gel format — perfect for growers who prefer simplicity without sacrificing performance.
How to Use House & Garden Top Shooter
Important: Top Shooter is a highly concentrated additive and demands optimal conditions — use only on healthy plants under ideal lighting, temperature, and CO₂ levels. Avoid using alongside other PK products (such as PK 13/14) to prevent over-fertilisation.
Using the New Version (NPK 0–20–9)
- Week 1 of final 3 weeks: Lower your base nutrient EC to 1.2 and add 1.4ml per litre of Top Shooter.
- Final 2 weeks: Maintain base EC at 1.2 and increase Top Shooter to 2.0ml per litre.
- pH Adjustment: Adjust pH as normal after adding Top Shooter.
Using the Old Version (NPK 0–9–20)
- Week 1 of final 3 weeks: Lower your base nutrient EC to 1.2 and add 0.7ml per litre of Top Shooter.
- Final 2 weeks: Maintain base EC at 1.2 and increase Top Shooter to 1.0ml per litre.
Mixing Instructions
- Always shake well before use.
- Never mix concentrated nutrients or boosters directly together.
- Add Top Shooter last to your nutrient solution, stirring thoroughly before adjusting pH.
Tech Specs
- Product Type: Late-stage PK bloom enhancer
- NPK Ratio: 0–20–9 (new version) or 0–9–20 (older formulation)
- Application Window: Final 3 weeks of flowering
- Dosage Rate: 1.4–2.0ml/L (new) or 0.7–1.0ml/L (old)
- System Compatibility: Suitable for soil, coco, and hydro systems
- EC Target: Maintain total EC around 1.8–2.2 depending on cultivar tolerance
- Available Sizes: 250ml, 500ml, 1L
Pair With
- House & Garden Bud-XL – boosts sugar transport into flowers for sweeter, denser buds
- House & Garden Top Booster – provides early to mid-bloom PK supplementation
- Roots Excelurator Gold or Silver – promotes strong root development to support heavy flowering
Growers worldwide choose Top Shooter for one reason: results. It’s one of the most consistent ways to add serious weight to your final yield without compromising quality. The formulation is stable, reliable, and trusted by commercial growers for its ability to push flower size and resin production right up to harvest.
Top Tip: For maximum effect, use Bud-XL during mid-bloom and switch to Top Shooter for the final three weeks. This sequence maximises sugar transport and flower expansion for truly exceptional yields.