FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 2.5gal - Concentrate - OMRI Listed - (Case of 2)

Big Bloom 0-0.5-0.7 OMRI Liquid Fertilizer at 2.5 Gallons

FoxFarm Big Bloom 0-0.5-0.7 is an OMRI-listed liquid plant food that blends bat guano and earthworm castings to supply trace nutrients and organic matter during the bloom phase. It is CDFA Registered and formulated for use on all fruiting and flowering plants.

The 2.5gal case-of-2 is a larger volume option for grow operations that apply Big Bloom on a regular schedule across multiple feeding cycles.

Key Features & Benefits

• 0-0.5-0.7 NPK — low-rate nutrient formula supporting multiple blooms and seed formations
• OMRI Listed and CDFA Registered — eligible for certified organic gardening programs
• Organic nutrient sources — trace nutrients delivered through bat guano and earthworm castings
• Liquid concentrate — dilute with water before applying as directed on the feeding schedule
• Broad compatibility — for use on all fruiting and flowering plants across growing systems

Who Should Use FoxFarm Big Bloom 0-0.5-0.7?

Organic and conventional growers seeking an OMRI-listed bloom-phase liquid supplement backed by bat guano and earthworm castings for fruiting and flowering plants.

Usage and Dilution

Shake well before use. Big Bloom 0-0.5-0.7 is a liquid concentrate — dilute with water at the rate specified in the FoxFarm feeding schedule. Compatible with all growing media including soil, soilless, and hydroponic systems.

Frequently Asked Questions

Is FoxFarm Big Bloom certified for organic use?

Yes. It is OMRI Listed and CDFA Registered, making it eligible for certified organic programs.

What do the bat guano and earthworm castings provide?

These organic ingredients supply trace nutrients and organic matter that complement the low 0-0.5-0.7 NPK ratio during the bloom phase.

Can Big Bloom be used throughout the entire growing cycle?

Yes. Big Bloom can be used from seedling through harvest and is particularly useful during the bloom and fruiting phase.

What sizes is FoxFarm Big Bloom available in?

It is available as a liquid concentrate in 16oz, 32oz, 1gal, 2.5gal, and 5gal sizes.