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Bloom – Organic Flowering Fertilizer (0-6-4)

Use it on:
  • Veggies
  • Fruits
  • Flowers

Pure flowering fuel — no salts

5.0 · 4 reviews ›
$49.99
$ per feeding shown

Makes ~384 gallons of feed at the recommended dose

Currently sold out.

We'll email you the moment it's back.

Organic Inputs
Made in the USA
Vegan

THE PRODUCT

Phosphorus that's actually available.

Most bloom fertilizers list 'plant-available' P on the label. In sterile soil, that number is a fiction — without phosphate-solubilizing bacteria, most of it locks up before roots reach it.

Bloom is engineered to work with the biology you've built. NPK 0.3-6-3.7 hits the right ratio for flower initiation; the microbial foundation makes that P actually accessible. Result: bigger blooms, more sites, no waste.

0.3 — 6 — 3.7
N Minimal
P Flower init.
K Quality

APPLICATION

Easy to Use

1

Mix ¼ tbsp per gallon

Apply with each watering once flowering begins.

2

Start when buds form

Continue through peak flower.

3

Stack with Microbes

Phosphorus needs biology. Don't run Bloom without an active microbial colony.

STACK OUR SYSTEM

Add the rest of your stack

Living soil works as a system. Add the foundation pieces — they compound the result.

Stack & save 15% on the system — applied at checkout

Add-on total $0.00

FAQ

Product Questions

When do I start using it?

First signs of flowering. For autoflowers, when preflowers appear; for photoperiod, when light schedule shifts.

Can I run Bloom alongside other brands?

Yes if organic. If transitioning from synthetic bloom feeds, flush first to avoid killing microbes.

When do I add Incredible Bulk?

Mid-flower, once buds start swelling. Layer on top of Bloom for compounded results.

Will it burn my plants?

No. Organic phosphorus releases at the rate microbes process it — nothing dumps all at once like synthetic salts.

Ready to grow

Start with the foundation.

Living soil compounds every season. The sooner you start, the bigger the second harvest.

Bloom – Organic Flowering Fertilizer (0-6-4)
Bloom $49.99
  • Free shipping $39+
  • Growganica Guarantee
  • Made in USA