The FoxFarm Big Bloom Fertilizer 1-gallon concentrate is an OMRI Listed®, CDFA Registered organic liquid plant food designed to fuel abundant blooms, multiple bud sites, and healthy seed formation at every stage of plant growth. With a gentle 0-0.5-0.7 NPK ratio, FoxFarm Big Bloom Fertilizer delivers immediately available organic nutrients powered by bat guano and earthworm castings — two of the most effective natural fertilizer inputs available.
The 1-gallon size of FoxFarm Big Bloom Fertilizer is ideal for serious home growers and small commercial operations looking to reduce cost-per-application while maintaining premium organic inputs. Safe for use from seedling through harvest, it supports fruiting and flowering plants across all growing systems.
Bat guano & earthworm castings — immediately available organic nutrients for roots and blooms
0-0.5-0.7 NPK — gentle, all-stage formula safe from seedling through flowering
1-gallon liquid concentrate — more value per application for high-frequency feeding programs
Formulated for all fruiting and flowering plants in soil, coco, and hydroponic systems
Stack with FoxFarm Grow Big® and Tiger Bloom® for the complete FoxFarm trio feeding program and follow the FoxFarm feeding schedule for optimal results.
1 Gallon | 0-0.5-0.7 NPK | OMRI Listed® | Liquid Concentrate | Made by FoxFarm®