Dyna-Gro Bloom, 5 gal

Dyna-Gro Bloom 3-12-6 Complete Liquid Nutrient for Flowering Plants – 5 Gallon

Dyna-Gro Bloom 3-12-6 is a complete, low-nitrogen, high-phosphorus liquid nutrient formulated to support the flowering stage. The 5-gallon size provides the same Bloom 3-12-6 formula as the 1-gallon size at a volume appropriate for larger operations — commercial growers, greenhouse producers, or operations with high-frequency bloom feeding schedules.

Bloom 3-12-6 contains all 6 essential macronutrients and all 10 essential micronutrients, providing a complete single-product feeding solution during the reproductive phase. It is formulated to encourage flower bud development, bloom size, and reproductive productivity in roses, orchids, African violets, and a wide range of flowering plants. Apply before flower buds appear and continue through the bloom cycle.

Key Features & Benefits

• 3-12-6 N-P-K Ratio — Low nitrogen, high phosphorus for the flowering and fruiting phase.
• All 6 Essential Macronutrients — Complete macro nutrition in a single product.
• All 10 Essential Micronutrients — Full trace element profile — no separate micro supplement needed.
• 5-Gallon Volume — For commercial, greenhouse, or high-volume indoor production.
• Promotes Large, Vibrant Blooms — High-phosphorus ratio drives bloom development.
• Broad Plant Compatibility — Suitable for roses, orchids, African violets, and other flowering plants.
• Apply Pre-Bud — Begin Bloom feeding before flower buds form for best results.

Who Should Use Bloom 3-12-6 5-Gallon

The 5-gallon size of Bloom 3-12-6 is for commercial and high-volume operations where the 1-gallon size requires frequent reordering. It stores well when kept cool and away from freezing temperatures.

Bloom Nutrient Volume Planning

At a typical dilution rate of approximately 1 tsp per gallon for standard applications, a 5-gallon container of Bloom 3-12-6 provides enough concentrate for approximately 4,800 gallons of nutrient solution. Facilities running large reservoir systems or high-frequency drip irrigation programs benefit from the 5-gallon bulk size to reduce procurement frequency and per-gallon cost. Store concentrate containers sealed and in a temperature-stable environment to maintain product quality.

Frequently Asked Questions

Is the formula the same as the 1-gallon Bloom?

Yes. The 5-gallon and 1-gallon sizes contain the same Bloom 3-12-6 formula.

What is the N-P-K ratio?

3-12-6.

Does it contain calcium and magnesium?

Yes. Bloom 3-12-6 provides all 6 macronutrients including calcium, magnesium, and sulfur.

When should I start using it?

Apply before flower buds appear and continue through the bloom phase.