Humboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set
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MSRP: $39.97
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Average Price
$19.50
Min Price
$13.50
Max Price
$25.50
Other Active Listings
Humboldts Secret Base A Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | 32 Ounce (base A only)
Vandalia - Industrial Park Drive$9.00
Current bidHumboldts Secret Base A Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | 32 Ounce (base A only)
Vandalia - Industrial Park Drive$6.96
Current bidHumboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set
Vandalia - Industrial Park Drive$6.51
Current bidHumboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set
Vandalia - Industrial Park Drive$13.50
Current bidRecently Sold
humboldts secret base a & b liquid hydroponic fertilizer | complete hydroponic nutrients for indoor and outdoor plants | supports healthy vegetative growth and flowering stage | 128 ounce set
Amelia Ohio Pike$25.50
Final priceEnded Oct 21, 2025
humboldts secret base a & b liquid hydroponic fertilizer | complete hydroponic nutrients for indoor and outdoor plants | supports healthy vegetative growth and flowering stage | 3.785 liters
Louisville Intermodal$13.50
Final priceEnded Oct 15, 2025
Compare with Amazon
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MSRP: $39.97