Green Planet GP3: Bloom — 4Ltr

Green Planet GP3: Bloom — 4Ltr

GP3: Bloom is the flowering-phase component of Green Planet's 3-part nutrient system — delivers the phosphorus and potassium plants demand during flower development. As plants transition from veg, you reduce GP3: Grow and increase GP3: Bloom, keeping Micro constant throughout. This graduated shift mirrors natural plant needs and is the key advantage of a 3-part system over simpler formats. Available 1L through 23L.

Why growers choose GP3: Bloom:

• Flowering-phase P-K profile — delivers what plants demand during bud formation
• Graduated ratio control — shift from Grow to Bloom as plants transition
• Part of the GP3 3-part system — maximum feeding precision at every stage
• Universal media compatibility — soil, coco, hydro, rockwool
• Stacks with Green Planet boosters — PK Spike, Bud Booster, Dense for finishing
• Scalable sizing — 1L bottles through 23L drums

Who it's not for:

Always use with GP3: Grow and GP3: Micro — Bloom alone isn't a complete nutrient. Don't start using Bloom at full strength from day one of flower; ramp up gradually as you reduce Grow. For a simpler feeding approach with fewer bottles, Medi-One (1-part) or Dual Fuel (2-part) are easier to manage. GP3: Bloom provides base flowering nutrition; for additional PK boosting on top, add PK Spike or Bud Booster during peak bloom.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.