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General Hydroponics
General Hydroponics FloraPro Grow Soluble 25 lb bag

General Hydroponics FloraPro Grow Soluble 25 lb bag

Best price now

$59.95at dsufgarden.comObserved at 9:54 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the General Hydroponics FloraPro Grow Soluble 25 lb bag

FloraPro Grow is a water-soluble vegetative fertilizer from General Hydroponics with a 9-11-19 NPK ratio, built for soil and soilless mixes in indoor and greenhouse crops. The high potassium share supports stem strength and root development during the grow phase, and the powder dissolves into irrigation water. The 25 lb bag is a bulk format aimed at growers running multiple plants or larger rooms. At $59.95 at dsufgarden.com as of November 6, 2026, it is the best new price among the two stores listing it.

Best forIndoor and greenhouse growers running several plantsVegetative-stage feeding in soil or soilless mixesGrowers who prefer dry soluble nutrients over liquid bottlesLarger rooms where a 25 lb bag beats small bottles
Pros
  • High potassium (19) supports stems and roots in veg
  • Soluble powder mixes into reservoir or feed water
  • 25 lb bag gives a low cost per feeding for big gardens
  • Works in both soil and soilless setups
  • Part of the FloraPro line, so it pairs with FloraPro Bloom
Cons
  • Not organic and not OMRI listed
  • Bulk bag needs dry storage; powder clumps if it gets damp
  • No calcium or magnesium listed, so you may need a supplement
  • Mixing rates must be measured carefully; powder is easy to overdo

General Hydroponics FloraPro Grow Soluble 25 lb bag prices at every store

  • dsufgarden.comNew

    In stock

    $59.95Observed at 9:54 PM
    Visit dsufgarden.com
  • Garden Dominion SupplyNew

    In stock

    $67.62Observed at 9:54 PM
    Visit Garden Dominion Supply

Also available at

  • eBayCheck price at eBay
  • Modern FarmsCheck price at Modern Farms
  • Florida Garden SuppliesCheck price at Florida Garden Supplies
  • Green Harvest HydroponicsCheck price at Green Harvest Hydroponics
  • Hefty HarvestCheck price at Hefty Harvest
  • Midwest Grow CoCheck price at Midwest Grow Co
  • Mighty HydroCheck price at Mighty Hydro

Store links may earn us a commission.

General Hydroponics FloraPro Grow Soluble 25 lb bag price history

Lowest price we've seen: $59.95 on Nov 7 at dsufgarden.com. Tracked across 10 stores since Nov 7.

Specifications

NPK Ratio
9 - 11 - 19
Type
Inorganic Based
Primary Use
Fertilizer
Soil Type
Soil & Soilless Mix
Form
Soluble
Quantity
25 lb
Suitable Application Site
indoor and greenhouse crops
Organic
No
Eco-Friendly Certifications
No (OMRI certified)
Item Weight
26.0500 lbs
Dimensions
16.000 × 13.000 × 3.000 in
Container Size
25 lb bag
Container Type
Bag
Packaging Size
25 lb bag
Packaging Type
Bag

Questions and answers

Is FloraPro Grow for the vegetative stage only?
Yes. Its 9-11-19 ratio is built for vegetative growth; switch to a bloom formula such as FloraPro Bloom when plants flower or fruit.
Can I use it in hydroponics?
It is labeled for soil and soilless mixes. It dissolves in water, but hydroponic reservoir use is not its stated application, so check the label rate before trying it in a recirculating system.
Is it organic?
No. It is an inorganic-based fertilizer and is not OMRI certified.
How much does the 25 lb bag cost?
$59.95 at dsufgarden.com as of November 6, 2026, the best new price among the two stores listing it.
Do I need to add calcium or magnesium?
The listed NPK is 9-11-19 with no calcium or magnesium called out. In coco or reverse-osmosis water, many growers add a cal-mag supplement.
How should I store the bag?
Keep it sealed and dry. Soluble powders absorb moisture and clump, which makes measuring and dissolving harder.
Where is the General Hydroponics FloraPro Grow Soluble 25 lb bag cheapest?
At dsufgarden.com, for $59.95, as of our latest check.
Where can I buy the General Hydroponics FloraPro Grow Soluble 25 lb bag?
9 stores we checked sell it, including dsufgarden.com, Garden Dominion Supply, eBay, Modern Farms, Florida Garden Supplies.

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