Increase crop yields, more essential oils, improved quality and more flower density! Dense Bud Compactor works because it is a huge boost of potassium applied at the right ratios at the right time. Flowers become more compact and dense, crop yields are increased, and quality and shelf life are improved. It supports photosynthesis and sugar production, increases protein content and improves the translocation of vital fluids — with a noticeable essential-oil increase, and very economical to use. .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 1–2g per litre in soil or coco; 1g per litre in hydro (roughly 4–8g per gallon). When To Use Once per week during the last 3 weeks of flowering. Flush for at least 1 week after the final dose before harvest. Substrate Fit Soil, coco and hydro — dose varies by substrate (see Dilution / Dose). Grower Notes Pairs with Massive and Bud Booster for a complete Green Planet bloom-boosting stack. Directions Use 4–8 grams per 3.8 litres of water once per week during the last 3 weeks of flowering, allowing at least one week of flush afterwards. Soil or coco: 1–2 grams per litre. Hydroponic use: 1 gram per litre.