Calcium Nitrate

$18.95$32.95

Calcium Nitrate: part 2 of the amazing Kratky Hydroponic formula.

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We only use greenhouse grade Calcium Nitrate. Smaller particles, easier to measure and mix. Quicker dissolving.

Quantity

1 LBs, 2 LBs, 4 LBs, 5 LBs, 10 LBs, 25 LBs, 50 LBs