GET THAT EXTRA GET UP AND GROW. This is VEG + BLOOM, STACKs and Life+ in one. Use this with Shine and Push for the VBX Ultimate Feed regimen, Note, that Optic Foliar Overgrown has also been a known substitute for Push (and used throughout the grow). If you're using drippers, checkout the dripper friendly version. Developed to work best in LED spectrum and combining the growing power of multiple products into one bottle, the extra Ca and Mg will push your potency per pound like no other nutrient out there. It’s finally here. The first ever two-in-one soluble plant food and probiotic. Upping your potency per pound has never been this easy. .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 6–8g/gal at start/rooting, 7–9g/gal through veg and bloom transition, 6–8g/gal in bloom phase 1, tapering to 3–4g/gal for bloom phase 2. When To Use Every feed, start to finish, as a complete VEG+BLOOM + Stax + Life+ base in one powder. Substrate Fit Hydroponic, coco and soil systems; formulated to perform under LED spectrum lighting. Grower Notes Combine with Push in veg and Shine in bloom for the full VBX Ultimate Feed regimen. Running drippers? The VBX CLEAN dripper-friendly version is built to avoid clogging. VBX – Suggested Dilution (US gal → litres) Start / Rooting: 6–8 g/gal (≈ 1.6–2.1 g/L) Veg Phase 1: 7–9 g/gal (≈ 1.85–2.38 g/L) Bloom Transition: 7–9 g/gal (≈ 1.85–2.38 g/L) Bloom Phase 1: 6–8 g/gal (≈ 1.6–2.1 g/L) Bloom Phase 2: 3–4 g/gal (≈ 0.79–1.06 g/L) Notes: rates shown are guidelines; adjust to your crop and water profile. Mix powder into water, stir to dissolve, then verify EC/ppm and pH. (US gallons assumed.) MORE VALUE PER FEEDCombining the growing power of VEG+BLOOM, STAX, and +LIFE, this simplifies everything. MORE CHEMISTRY PER BOTTLEIt all comes together to maximize mineral uptake for superior growth at all phases. LEADING THE WAY TO LEDA future-ready blend of proprietary nutrients were developed to work best in LED spectrum. UNLIMITED POTENTIAL. LIMITED RELEASEThis small-batch nutrient is only available direct from us. Grab a bottle while you can.