Nutrients & Supplements
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Commercial nutrient programs live or die on consistency and repeatable supply. This category aggregates base feeds, two and three part programs, stage-specific formulas, and supplements from professional brands in one wholesale catalog, so growers who already run a feed chart can source the exact SKUs their agronomist approved and compare pricing across vendors. Treat the manufacturer feed chart as the source of truth for EC targets, and use the catalog to keep those bottles in stock at scale.
- Hawthorne

GH Flora Bloom Pint (12/Cs)
$8.45Excl. tax8592 left - Hawthorne

FloraPro Powder Grow 25 lb (80/Plt)
$64.44Excl. tax1363 left - Hawthorne

Mother Earth LiquiCraft Bloom 2-4-4 1QT/6
$16.08Excl. tax480 left - Hawthorne

GH Flora Gro Pint (12/Cs)
$8.50Excl. tax11088 left - Hawthorne

FloraPro Powder Grow 5 lb
$21.66Excl. tax188 left - Hawthorne

GH Flora Gro Gallon (4/Cs)
$25.08Excl. tax5224 left - Hawthorne

GH Flora Micro Quart (12/Cs)
$13.52Excl. tax35040 left - Hawthorne

GH Flora Micro Pint (12/Cs)
$10.11Excl. tax11892 left - Hawthorne

GH Flora Micro Gallon (4/Cs)
$27.13Excl. tax21292 left - Hawthorne

GH Flora Micro 2.5 Gallon (2/Cs)
$69.64Excl. tax954 left - Hawthorne

GH Flora Micro 6 Gallon
$121.62Excl. tax57831 left - Hawthorne

GH Flora Micro 275 Gallon Tote (1/Plt)
$4,565.89Excl. tax142 left - Hawthorne

GH Flora Micro 55 Gallon
$1,051.53Excl. tax116 left - Hawthorne

GH MaxiBloom 2.2 lb (12/Cs)
$13.35Excl. tax3696 left - Hawthorne

GH MaxiGro 2.2 lb (12/Cs)
$13.35Excl. tax7164 left - Hawthorne

GH MaxiBloom 16 lb
$88.41Excl. tax683 left - Hawthorne

GH MaxiBloom 50 lb
$248.00Excl. tax1220 left - Hawthorne

GH MaxiGro 50 lb
$248.00Excl. tax378 left - Hawthorne

GH MaxiGro 16 lb
$88.41Excl. tax1038 left - Hawthorne

GH 6 Gallon Container Spigot
$3.52Excl. tax1259 left - Hawthorne

GH FloraNova Grow Quart (12/Cs)
$22.73Excl. tax9948 left - Hawthorne

GH FloraNova Grow Gallon (4/Cs)
$72.11Excl. tax3608 left - Hawthorne

GH FloraNova Grow Pint (12/Cs)
$13.62Excl. tax4558 left - Hawthorne

GH FloraNova Bloom 2.5 Gallon (2/Cs)
$166.38Excl. tax6348 left - Hawthorne

GH FloraNova Grow 2.5 Gallon (2/Cs)
$166.38Excl. tax4162 left - Hawthorne

GH FloraNova Bloom Pint (12/Cs)
$13.62Excl. tax1737 left - Hawthorne

GH Flora Bloom 275 Gal Tote
$3,583.51Excl. tax197 left - Hawthorne

GH FloraNova Bloom Gallon (4/Cs)
$72.11Excl. tax2712 left - Hawthorne

GH FloraNova Bloom Quart (12/Cs)
$22.73Excl. tax6420 left - Hawthorne

GH Flora Gro 275 Gallon Tote (1/Plt)
$3,583.51Excl. tax51 left - Hawthorne

Flora Series Quart Trial Pack
$34.94Excl. tax6369 left - Hawthorne

GH Flora Bloom 55 Gallon
$827.39Excl. tax166 left - Hawthorne

GH Flora Bloom 6 Gallon
$100.11Excl. tax66563 left - Hawthorne

GH Flora Bloom 2.5 Gallon (2/Cs)
$57.41Excl. tax0 left - Hawthorne

GH Flora Bloom Gallon (4/Cs)
$25.08Excl. tax14808 left - Hawthorne

GH Flora Bloom Quart (12/Cs)
$10.61Excl. tax35604 left - Hawthorne

GH Flora Gro 55 Gallon
$827.39Excl. tax59 left - Hawthorne

General Hydroponics Flora Gro 6 Gallon
$100.11Excl. tax23890 left - Hawthorne

GH Flora Gro 2.5 Gallon (2/Cs)
$57.41Excl. tax306 left - Hawthorne

General Hydroponics Flora Gro Gallon (4/Cs)
$25.08Excl. tax18540 left - Hawthorne

CYCO Bloom A 5GAL (1/Cs)
$69.48Excl. tax1246 left - Hawthorne

CYCO Bloom A 1GAL (4/Cs)
$18.56Excl. tax2064 left - Hawthorne

CYCO Bloom A 32oz (12/CS)
$9.00Excl. tax456 left - Hawthorne

CYCO Bloom B 32oz (12/CS)
$9.00Excl. tax444 left - Hawthorne

CYCO Bloom A 55GAL (1/Cs)
$633.86Excl. tax12 left - Hawthorne

CYCO Bloom A 275GAL (1/Cs)
$3,301.13Excl. tax1 left - Hawthorne

CYCO Bloom B 1GAL (4/Cs)
$18.56Excl. tax448 left - Hawthorne

CYCO Bloom B 5GAL (1/Cs)
$69.48Excl. tax1757 left
Common questions about this category
Answers for buyers sourcing nutrients & supplements.
- How do I choose a commercial nutrient program?
- Start from your water and crop, then pick a base program (one, two, or three part) your team can mix consistently at volume. Synthetic and salt bases give the most control and lowest cost per gallon fed; pre-formulated liquids trade some cost for convenience. Whatever you choose, standardize so every batch matches the chart.
- What is the difference between a base nutrient and a supplement?
- Base nutrients supply the core N-P-K and secondary nutrients that carry the crop through each stage. Supplements and additives (boosters, microbes, kelp, carbohydrates, finishers) tune results at the margin. Get the base and EC right first; supplements rarely fix a weak base program.
- Should commercial growers buy liquid or dry nutrients?
- Dry and salt-based nutrients usually win on cost per fed gallon and freight efficiency at scale, while liquids save mixing labor and suit smaller or mixed operations. Many facilities run dry bases for volume and keep a few liquids for convenience.
- How do I keep nutrient pricing and supply consistent?
- Buy from a catalog that shows live availability across vendors so you are not locked to one distributor's stockouts. Verified B2B accounts typically see wholesale pricing after sign in, and ordering the same SKUs repeatedly keeps your feed compliant with what your team already validated.