Nutrients & Additives
Showing 753–768 of 833 results
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Roots Organics CalMag, 2.5 gal
$214.31Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics CalMag, 5 gal
$374.20Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
SOLD OUT 
Roots Organics Elemental, 3 lbs
$28.61 -
Roots Organics Elemental, 40 lbs
$278.63Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics Elemental, 9 lbs
$71.27Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics Extreme Serene, 1 gal
$146.27Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics Extreme Serene, 1 qt
$45.35Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics Extreme Serene, 2.5 gal
$340.20Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics Extreme Serene, 5 gal
$635.04Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics HP2 0-4-0, 1 gal
$68.03Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
Roots Organics HP2 0-4-0, 1 qt
$22.67Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
SOLD OUT 
Roots Organics HPK 0-4-3, 1 gal
$71.42 -
SOLD OUT 
Roots Organics HPK 0-4-3, 1 qt
$24.93 -
SOLD OUT 
Roots Organics HPK 0-4-3, 5 gal
$272.99 -
Roots Organics Nitro Bat Guano, 3 lbs
$18.34Estimated delivery dates: Sep 23, 2026 - Sep 28, 2026 -
SOLD OUT 
Roots Organics Nitro Bat Guano, 44 lbs
$132.83