Advanced Nutrients – Big Bud Coco | Tailored PK Booster for Coco Coir (NPK 0–4–4) Big Bud Coco is a specialized bloom-phase booster engineered exclusively for coco coir systems. Featuring a finely tuned NPK ratio of 0–4–4, it delivers the phosphorus and potassium your plants need for explosive bud development—without upsetting coco-specific uptake systems. Enriched with amino acids, potassium citrate, magnesium, calcium, and chelated iron, Big Bud Coco supports stronger floral structures while promoting metabolic efficiency, essential oil production, and enhanced bud density. Key Benefits Optimized PK ratio (0–4–4) tailored for coco coir growing Promotes heavier, denser, and more resinous blooms Includes aminos, potassium citrate, magnesium, calcium, and iron to enhance nutrient absorption and prevent deficiencies Supports improved essential oil and terpene output, elevating aroma and flavour Designed specifically for coco systems to ensure compatibility and ease of use How to Use Begin using from week 2 of flowering, continuing until approximately three weeks before harvest Recommended dosage: 2 ml per litre of nutrient solution Add after your base nutrient, mix gently to combine For best results, follow with Overdrive™ in the final stretch of bloom Available Sizes 250 ml 1 Litre 4 Litre 10 Litre Why Choose Big Bud Coco? Big Bud Coco brings the proven floral-enhancing power of the original Big Bud formula with added compatibility for coco cultivation. Its balanced nutrient profile and added chelates make it the go-to choice for growers seeking top-tier bloom performance and cleaner, more efficient uptake in coco systems.
