Advanced Nutrients Big Bud Coco is an early flowering booster specifically formulated for coco coir systems, designed to give plants a powerful head start during the most critical phase of bloom for herbs and aromatic crops. Unlike generic bloom boosters, Big Bud Coco delivers phosphorus and potassium in ratios optimised for indoor cultivation in coco. Advanced Nutrients highlight that many competing boosters use incorrect balances, which can lead to mineral build-up, nutrient toxicity, and stalled growth. Big Bud Coco avoids this by supplying precisely what plants need, exactly when they need it. Simple Mans Definition Of What This Does: It kickstarts flowering in coco grows so plants stack heavier, faster, and cleaner later on. By maximising early flowering output, Big Bud Coco prepares plants for heavier fruiting and improved structure later in bloom. The formula delivers key secondary and micronutrients at the point where demand is highest, supporting increased flower sites, improved weight, and greater overall crop width. Used during weeks two to four of flowering, Big Bud Coco helps push yield potential while maintaining nutrient stability in coco based systems. It integrates seamlessly with the wider Advanced Nutrients feeding approach and is trusted by experienced growers looking for consistent, high level results. Early bloom booster designed specifically for coco coir Optimised phosphorus and potassium ratios for indoor growing Helps prevent nutrient build-up and mineral toxicity Increases early flower production to support heavier yields later Supports improved crop weight, density, and structure Ideal for high performance coco feeding programs Application: Dilute at 2 ml per litre of water and apply during weeks 2 to 4 of the flowering stage. For a complete bloom boosting strategy, Big Bud Coco can be combined with Bud Blood at the start of flowering and Overdrive during the final stages to maximise swell, ripening, and finish. .hb-qff .hb-qff-row { display: grid; grid-template-columns: 140px 1fr; gap: 14px; align-items: baseline; margin: 0 0 10px; } .hb-qff .hb-qff-row:last-child { margin-bottom: 0; } .hb-qff dt, .hb-qff dd { margin: 0; } @media (max-width: 480px) { .hb-qff .hb-qff-row { grid-template-columns: 1fr; gap: 3px; } } Quick Feed Facts THE HYDRO BROS Dilution / Dose 2ml per litre of water, applied during weeks 2 to 4 of flowering. When To Use Weeks 2-4 of flowering — the early-to-mid bloom window in coco. Substrate Fit Purpose-built for coco coir; PK ratios tuned to avoid the mineral build-up generic boosters can cause in coco systems. Grower Notes The coco-specific version of Big Bud, built for coco systems. For the final stretch, growers typically move on to Overdrive to finish, swell and ripen the crop.
