| Brand | Green Green |
|---|---|
| Type | Additives & Supplements |
| Form | Powder |
| Material Basis | Mineral |
Check the listing for details. Green Planet Nutrients Hort Rawk, 5 kg 0-0-62. Condition: New. Listed at 165.99 USD. Potassium is needed in relatively large amounts to support the various plant functions critical for huge yields. Potassium is also very important in the utilization and conversion of Phosphorous into an energy source.
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