bio365 BIOFLOWER | 4yd - Super Sack - Blend of Fine Coir, Coarse Peat, & Super Coarse Perlite

Nutrient-Dense Flowering Soil, 4yd Super Sack

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 4yd Super Sack format is built for commercial flowering rooms that need bulk volume delivered and staged in one load rather than handling individual bags across a large planting.

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.