Emerald Harvest Cali Pro Bloom A&B — Hydroponic Flowering Base

Emerald Harvest Cali Pro Bloom A&B — Premium 2-Part Hydroponic Bloom Base

Help plants reach their peak with Emerald Harvest's Cali Pro Bloom — a 2-part hydroponic NPK base feed with the right ratios for flowering. Each bottle contains 4 main chelated trace elements (iron, cobalt, manganese, zinc). This combo increases chlorophyll production, improves photosynthesis, and regulates plant growth. The flowering-phase counterpart to Cali Pro Grow.

Why growers choose Cali Pro Bloom:

• 2-part hydroponic A&B — prevents nutrient lockout in concentrated form
• Right NPK ratio for flowering — reduced N, increased P and K for bloom demand
• 4 chelated trace elements included — iron, cobalt, manganese, zinc all bioavailable
• Increases chlorophyll production — better photosynthesis throughout flowering
• Improves photosynthesis — broader plant performance gains
• Regulates plant growth — controlled bloom development
• Pairs with Cali Pro Grow — complete hydroponic programme through veg and flower

Who it's not for:

Specifically for hydroponic systems — for coco growing, dedicated coco nutrients (Canna Coco, Shogun Coco) match the medium more precisely. Switch from Cali Pro Grow when flowering begins. Doesn't auto-adjust pH; you'll need pH Up/Down alongside. For budget alternatives, Canna Aqua Flores or HydroTops Hydro Bloom offer comparable performance at lower price points. Pair with Emerald Goddess and King Kola for the full Emerald Harvest stack.

Available to collect from our Stone shop at Unit 24, Emerald Way, ST15 0SR — or ships the same working day from our UK warehouse. Not sure if this is the right fit? Give us a ring on 01785 556355 or email sales@roots2riches.com — we're growers ourselves, happy to help.