Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)

Phosphorus-Potassium Bloom Booster for Trial Growers, 5 Lb

Liquid bloom boosters are easy to dose but their cost climbs fast at scale, and concentration can drift slightly bottle to bottle. Mad Farmer Mother Of All Bloom is a 0-52-32 phosphorus-and-potassium bloom booster measured by dry weight, giving growers a stable, precisely measurable way to push flowering and fruiting nutrition on top of an existing base feeding program.

At 5 lb, this size suits hobbyist and trial growers testing Mother Of All Bloom on a single reservoir or small number of containers before committing to a larger bag.

Key Features & Benefits

• 0-52-32 NPK ratio — concentrates phosphorus and potassium specifically for the bloom-booster role, without added nitrogen.
• Added Vitamin B1 (thiamine) — helps plants manage the stress of the added phosphorus and potassium load.
• Dry soluble formula — mixes into water at a precisely measured dose by weight, without the concentration drift that can occur in liquid formulas over time.
• Used alongside base nutrients, not in place of them — growers typically cut base nutrient strength when adding this booster to avoid overfeeding.
• Cost-efficient at scale — dry weight-based sizing keeps per-application cost down as feeding volume increases.

Who Should Use Mad Farmer Mother Of All Bloom

Growers running a bloom-stage feeding program who want to add a concentrated phosphorus-and-potassium boost on top of their base nutrients, from trial growers testing a single reservoir to commercial cultivation operations feeding multiple rooms.

About Mad Farmer Nutrients

Mad Farmer, a Hydrofarm brand, formulates nutrient and additive lines for growers spanning hobbyist to commercial scale, with Mother Of All Bloom built as a 0-52-32 bloom booster sized across a range of weights to match operation size.

Frequently Asked Questions

What growth stage is Mother Of All Bloom used for?

It's used as a bloom booster during flowering, most often applied in the first week of bloom to support the start of flowering and again during the last two to three weeks for added phosphorus and potassium.

Does Mother Of All Bloom replace base nutrients?

No, it's a booster meant to layer on top of an existing base feeding program; because of its concentrated 0-52-32 ratio, growers typically reduce base nutrient strength by as much as half when adding it to avoid overfeeding.

How does a dry soluble booster differ from a liquid concentrate?

A dry soluble product mixes into water at a precisely measured dose by weight, avoiding the settling or concentration drift that liquid concentrates can develop over time and storage.

Why does this product include Vitamin B1?

Thiamine (Vitamin B1) is included to help plants manage the stress of the added phosphorus and potassium load, since a sudden shift in feeding strength can otherwise show up as stress symptoms.

How should Mother Of All Bloom be stored?

Store the dry product in a cool, dry location sealed against moisture, since soluble powder fertilizers can clump or lose solubility if exposed to humidity.