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Regarden Plant Feed Concentrate 2.5 Gallon — 2.5 gal concentrate (F-style jug)
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640 GAL
Foliar Biofertilizer

Plant Feed Concentrate 2.5 Gallon

Feed the leaf. Power the bloom. All season long.

2.5 gal concentrate (F-style jug)

The season supply. The same Plant Feed as the 32 fl oz concentrate, in a 2.5-gallon F-style jug — one jug makes 640 gallons, enough to cover about 190,000 sq ft (4.4 acres).

Family & Pet Safe · Pollinator Friendly · Made in USA
What it does

A full meal, straight through the leaf.

Plant Feed Concentrate delivers a full macro and micronutrient meal straight through the leaves, where plants absorb it fastest. Instead of waiting weeks for roots to pull nutrition from soil, foliar feeding puts food to work in days — driving vigorous growth, more flowers, richer color and stronger, more resilient plants. One formula carries a plant from leafy growth through full bloom.

Orchids Flowering Houseplants Roses · Cut Flowers Vegetables · Fruits Herbs · Foliage Indoor & Out
What's inside

Four proven systems, one jug.

Plant Feed combines four nutrition systems into a single concentrate — covering complete nutrition, growth, bloom and color.

Balanced NPK + 6 chelated micros

Chelation keeps iron, manganese, zinc, copper, boron and molybdenum available for instant uptake

Cold-extracted kelp + amino acids

Preserves natural plant hormones and enzymes that accelerate growth

Propolis-based bloom support

Supports flower differentiation and fruit set at the critical bloom stage
How to mix

Mixing & coverage.

Dose1 tbsp (1/2 fl oz) per gallon
Power Sprayer dial1 Tbs
Makes640 gallons
CoversAbout 190,000 sq ft (4.4 acres)
Refills2,560 refills of a 32 oz spray bottle
Dilution1:256 · 4 mL per liter

Coverage based on Vegalab field application rates: sprays about 300 sq ft per gallon; Root Guard soil drench about 80 sq ft per gallon; Worm Stop drench about 190 sq ft per gallon; Soil Starter about 31 sq ft per gallon.

Questions

Good to know.

How much feed does one jug make?

640 gallons — enough to cover about 190,000 sq ft (4.4 acres), or 2,560 refills of a 32 oz spray bottle.

How often should I feed?

Every two to three weeks through the growing season, sprayed on the leaves early in the day.

Can I use it in a watering can?

Yes. One tablespoon per gallon, stirred in. It works as a soil drench as well as a foliar spray.

Complete the system

Goes well with