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Rootshield pluss

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triathalon BA

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Potassium Nitrate Fertilizer

Potassium Nitrate Fertilizer

Hydroponic grade, fully soluble pure potassium nitrate fertilizer.

Now Stocking:

  • Yara Ultrasol K-plus 13.7-0-46.5

  • Haifa Multi-K RECI 13.5-0-46.5  extremely low sodium content for recirculating hydroponic systems.


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Insect Frass, 25 lb
Insect Frass, 25 lb
$159.99  $138.60
Save: 13% off
Insect Frass, 2 lb
Insect Frass, 2 lb
$26.99  $22.50
Save: 17% off

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