bio365 BIOFLOWER | 5gal - Grow Bag - Blend of Fine Coir, Coarse Peat, & Super Coarse Perlite

Nutrient-Dense Flowering Soil, 5gal Grow Bag

Flowering-stage plants draw far more heavily on phosphorus, potassium, and silica than they did during vegetative growth, and a general-purpose potting soil rarely carries enough of a charge to meet that shift without heavy supplemental feeding. bio365 BIOFLOWER is engineered as the company's most nutrient-dense blend specifically to cover that flowering-stage demand, built compost-free in its own indoor facilities.

This 5gal Grow Bag arrives loose-filled and ready to use, made from sturdy, post-consumer recycled material with micro-perforations that keep root-zone aeration and dry-down timing consistent from container to container.

Key Features & Benefits

• Optimized for flowering — up to eight weeks of organic, bioavailable nutrients including phosphorus, potassium, and silica.
• Notable nitrogen content — supports continued vegetative vigor alongside the flowering-stage nutrient load.
• Reduced feeding inputs — the dense nutrient charge lets growers cut back on added fertilizers and amendments.
• Two-part system option — pairs as the second stage with BIOALL for growers who transplant partway through the cycle.

Who Should Use BIOFLOWER

Growers in the flowering stage who want a nutrient-dense soil that reduces how much additional feeding they need to add will find BIOFLOWER suited to that role.

About bio365

BIOFLOWER is the most nutrient-dense blend in bio365's living-soil lineup, engineered by the Cortland, New York company entirely indoors and compost-free specifically for the flowering stage.

Frequently Asked Questions

What is BIOFLOWER's N-P-K analysis?

BIOFLOWER carries a guaranteed analysis of 0.74-1.10-0.50, weighted toward phosphorus to match flowering-stage demand. That ratio is notably higher in phosphorus and potassium than bio365's vegetative-stage blends.

How long does the nutrient charge last?

The charge is built to last up to eight weeks, covering organic and bioavailable phosphorus, potassium, and silica through most of a flowering cycle. Growers running longer flowering windows may still add supplemental feeding toward the end.

Can BIOFLOWER be used on its own?

Yes, it works as a standalone full-cycle soil. It also serves as Part 2 of a two-part system paired with BIOALL for growers who transplant from a vegetative-stage media into a flowering-specific one.

Does BIOFLOWER support salt-based feeding programs?

Yes, it supports both organic and salt-based feeding regimens, so growers running a conventional nutrient line can still use BIOFLOWER as their base media. The reduced feeding requirement applies either way.

Why would I choose BIOFLOWER over a lighter soil during flowering?

BIOFLOWER's denser nutrient charge is built specifically to meet the phosphorus, potassium, and silica demand of the flowering stage, which a general-purpose or vegetative-focused soil isn't formulated to match. That density is also why growers can cut back on added fertilizers compared to a lighter mix.