Flower Hardeners
Flower hardeners are formulated to add weight and density to the budding and flowering sites of your plants. By providing critical boosts to the PK in your plant’s feed as well as supplemental micronutrients to ensure your plants more than enough resources to pour into flower production. Hardeners are generally applied in the later half of the flowering cycle of many plants when flowers begin to grow in size after initially forming. HTG Supply carries a wide variety of flower hardeners for use in your garden, browse now to add weight to your plants.
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Bloom Final Plant Finisher - 300 Milliliter
$30.92
Microbe Life Hydroponics Terps Plus Enhancer
$33.03
Advanced Nutrients Nirvana Organic
$68.22
NutriLife Heavy Weight - 4 Liter
$24.72
Roots Organics Seabird Guano Granular
$7.47
GreenGro Biologicals Flower Finisher
$42.93
Cultured Solutions Bud Booster Late
$26.95
Terpify Pine / Earth
$29.63 – $80.88
Terpify Berry
$29.00 – $80.88
Terpify Citrus
$51.70 – $119.99
Soul LBS
$34.79
CYCO XL Growth Stimulant
$64.95 – $68.55
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