Pure Blend Pro Bloom 55 Gallon: Commercial Liquid Bloom Base Nutrient
This is the 55-gallon commercial drum of Botanicare Pure Blend Pro Bloom. Same 2-3-5 hybrid formula as the smaller jugs, sourced from fishmeal, composted seabird guano, kelp, and trace minerals, with integrated calcium and magnesium. The chemistry is the part that matters: mineral nutrition gives you the fast uptake of a synthetic, and the natural extracts handle the slower drip of micros and the soft solution behavior that pure salt programs can't reproduce. Phosphorus drives prolific bud set. Potassium handles density and oil. Built-in Ca/Mg cuts the risk of mid-bloom calcium deficiency without a separate cal-mag bottle in the mix room.
Natural-Extract Bloom Base for High-Volume Hydro and Soil Flowering
What 55 gallons buys you is logistics. Production facilities, vertical farms, and commercial greenhouses running multiple rooms or zones all hit the same wall with smaller bottles — the restocking frequency turns into a part-time job. The drum cuts that down to a once-per-month conversation. It feeds clean in DWC, NFT, drip, flood-and-drain, and amended soil. No clogged emitters, no destabilized recirculating reservoirs, and consistent feed quality across rooms because every gallon comes from the same batch. This is the size for operations that have already validated Pure Blend Pro on smaller bottles and want the per-gallon cost to come down at scale.
Key Features
- NPK 2-3-5 at Commercial Volume: Same phosphorus-forward bloom ratio as the smaller bottles. Consistent feed quality across the full 55 gallons.
- Fishmeal, Guano, and Kelp Sources: Three natural extracts contribute organic compounds and trace minerals that enrich solution chemistry and improve bioavailability.
- Calcium and Magnesium Built In: Integrated Ca/Mg cuts the risk of mid-bloom deficiencies during peak flowering without a separate cal-mag supplement.
- 55 Gallon Commercial Volume: Reduces mixing frequency and per-gallon cost for large facilities running multiple rooms or irrigation zones simultaneously.
- Multi-System Compatibility: Runs cleanly in hydroponic, coco, and soil environments across the full flowering phase from transition through ripening.