BAC Hydro Bloom AB

BAC Hydro Bloom A&B – Fuel Your Flowering Phase

BAC Hydro Bloom A&B is a concentrated two-part feed designed to push plants through heavy flowering in any hydro system. With the perfect balance of phosphorus, potassium, and essential trace elements, it delivers the power your plants need for dense, high-yielding blooms.

Made for soilless media like rockwool, clay pebbles, and slabs, this clean, soluble formula keeps your system clear while giving plants everything they need for explosive flower development.

Why growers love it:

• Built for hydro flowering – perfect balance of nutrients for bloom stage
• Maximises yield and density – bigger, heavier flowers
• Two-part system – prevents lockout and boosts uptake
• Enhanced absorption – premium chelates for better nutrient delivery
• Clean formulation – fully soluble, no clogs or residue

How to use:

Use throughout the flowering phase. Mix 30–50ml of A and 30–50ml of B per 10L of water. Add part A first, stir well, then add part B – never mix concentrates together directly. Feed every watering and aim for an EC between 1.8 and 2.2 depending on flower stage.

Pair with BAC Frooting Power for bigger, denser blooms. For early growth, switch to BAC Hydro Grow A&B.

Available in 1L, 5L, and 10L sets (A & B).

Quick answers:

• Why two bottles? Keeps minerals separate to stop lockout.
• Suitable for all hydro systems? Yes – highly soluble and dripper-safe.
• When to start? As soon as you see first signs of flowering.
• Difference from Grow A&B? Grow = nitrogen-heavy for veg. Bloom = phosphorus + potassium-rich for flowers.