
5-11-26 Hydroponic Special Soluble Fertilizer
Best price now
64% under what the other stores charge
Compared across 11 stores. Prices are checked against each store and labelled with when.
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Price facts
- Lowest price today: $21.92 at gardenersbasicseeds.com (checked Nov 11, 2026).
- Checked at 11 stores.
5-11-26 Hydroponic Special Soluble Fertilizer prices at every store
- gardenersbasicseeds.comNew
In stock
$21.92Checked 36 min ago - Seed WorldNew
In stockReturn policy
$55.77Checked 35 min ago - Evolve Garden SupplyNew
In stock
$59.45Checked 36 min ago - Seed BarnNew
In stockReturn policy
$77.70Checked 35 min ago - Custom HydroNew
In stock
$51.51+ $30.90 shippingChecked 36 min ago - Hydrobuilder.comNew
In stock
$60.24+ $68.00 shippingChecked 36 min ago - GrowersHouse.comNew
In stock
$73.05+ $58.00 shippingChecked 36 min ago - A.M. LeonardNew
In stock
$103.95+ $39.99 shippingChecked 36 min ago - IGH SupplyNew
In stock
$53.68+ $106.00 shippingChecked 36 min ago - BetterGrow HydroNew
In stock
$96.93+ $76.00 shippingChecked 36 min ago - Indoor Sun HydroNew
Availability unknown
$65.00+ $89.00 shippingChecked 36 min ago
Also available at
- Seed BarnCheck price at Seed Barn
5-11-26 Hydroponic Special Soluble Fertilizer price history
Lowest price we've seen: $21.92 on Nov 11 at gardenersbasicseeds.com. Tracked across 10 stores since Nov 11.
About the 5-11-26 Hydroponic Special Soluble Fertilizer
Southern Ag 5-11-26 Hydroponic Special Soluble Fertilizer
Southern Ag 5-11-26 Hydroponic Special has been formulated to be used in combination with other materials such as Calcium Nitrate and Epsom Salts to deliver the correct nutritional needs of the hydroponic grower. It is essential that this order of addition is followed to avoid any problems with the fertilizer solution:
• Add 5-11-26 Hydroponic Special
• Add Epsom Salts (make sure it is fully disolved )
• Add Calcium Nitrate
• Add any other materials one a time
Usage:
Mix the following per 1000 gallons of water:
• 8 lbs. - 5-11-26 Hydro. Special
• 2 lbs. - Epsom Salts
• 5 lbs. + 6 oz. - Calcium Nitrate Sol.
Mix the following per 5 gallons of water:
• 4 teaspoons - 5-11-26 Hydro. Special
• 1 teaspoon - Epsom Salts
• 2 teaspoons - Calcium Nitrate Sol.
Active Ingredients:
• Nitrogen - 5%
• Phosphate - 11%
• Potassium - 16%
• Magnesium as Mg - 3.2%
• Chlorine - 1%
• Iron (Fe) - 0.30%
• Manganese (Mn) - 0.05%
• Zinc (Zn) - 0.05%
Questions and answers
- Where is the 5-11-26 Hydroponic Special Soluble Fertilizer cheapest?
- At gardenersbasicseeds.com, for $21.92, 64% under what the other stores charge, as of our latest check.
- What do buyers say about the 5-11-26 Hydroponic Special Soluble Fertilizer?
- Rated 5 out of 5 from 1 ratings.
- Where can I buy the 5-11-26 Hydroponic Special Soluble Fertilizer?
- 11 stores we checked sell it, including Seed World, Seed Barn, gardenersbasicseeds.com, Custom Hydro, IGH Supply.







