Optimized PK ratio for compatibility with coco coir, preventing nutrient imbalances and supporting strong plant growth
Includes magnesium, calcium, and chelated iron to ensure complete micronutrient uptake and prevent deficiencies
Amino acids and bioavailable magnesium enhance flowering sites and flower count during early to mid-flowering
Ascorbic and citric acids improve respiration and metabolism for larger, tastier, and more aromatic flowers
Compatible with all pH Perfect and non-pH Perfect base nutrients for flexible use in various hydroponic systems
Summarized by Shop
Reap the bud-bulking benefits of Big Bud — the world’s #1 bloom booster — without risking nutrient imbalances in your coco coir grow. Big Bud Coco features a precisely dialed-in PK spike to strengthen and bulk floral structures, plus magnesium, two forms of calcium, and diversely chelated forms of iron to prevent nutrient leaching from th
Application Method
Liquid
Recommended Use
2 ml per litre during flowering (weeks 2-3 before harvest)
Bottle Sizes Available
1 L, 5 L, 10 L
Suitable Growing Media
Coco coir, soil, hydroponics, aeroponics, drip irrigation, NFT, flood and drain, deep water culture