Soul Big Swell 2-5-3 Liquid Bloom Booster by Roots Organics, 1 Quart

Soul Big Swell 2-5-3 Bloom Booster, 1 Quart

Flowering plants call for more phosphorus than they did in veg, and this liquid adds it without replacing the base feed. The analysis is 2-5-3, so phosphorus leads with modest nitrogen and potash behind it. Phosphoric acid and potassium hydroxide supply the mineral side of the formula. Yucca extract and molasses bring organic inputs into the mix. L-glycine, an amino acid, rounds out the derived-from list. Silica is included as a non plant food ingredient. The product comes from the Soul line by Aurora Innovations, the company behind Roots Organics. Soul nutrients pair organic ingredients with high-quality mineral compounds in one bottle. Once mixed, that organic portion can support biological activity in the solution. The line is designed for hydroponics and coco, and it also works in soil. It runs as an additive alongside any base nutrient program. The quart bottle suits a tent or small room through one or two flowering runs.

Feeding a Liquid Bloom Booster Through Flower

Start with bloom week one at 10 mL per gallon. Hold that rate through bloom week four. Raise it to 15 mL per gallon for weeks five, six and seven. Drop back to 10 mL per gallon in week eight. Finish with a plain water flush before harvest. In soil, alternate feedings with plain water rather than feeding every time. When adding it to a program for the first time, start low and step up gradually. Keep reservoir pH between 5.8 and 6.3 for the best uptake. Run a circulation pump to keep oxygen up and stop the mix from settling. Use air pumps and stones only lightly with Soul nutrients. Shake the bottle before measuring each dose. At 10 mL per gallon, a quart treats about 95 gallons of feed. Store it closed and away from children and pets.

Key Features

• 2-5-3 Analysis: Phosphorus-forward bloom additive.
• Organic and Mineral: Yucca, molasses, phosphoric acid and potassium hydroxide.
• L-Glycine: Amino acid in the derived-from list.
• Works With Any Base: Add to an existing nutrient program.
• 10 to 15 mL per Gallon: Rates set by bloom week.

Technical Specifications