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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Use to maximize plant health
Low heavy metal content
Increase Light Proof up to level I
Use with every watering during your entire growth cycle
KFI is proud to have a product that uses only virgin activated carbon made from renewable resources
Dutch Treat pH Test Paper ORGANIC Use to maximize plant healthpH Test Paper, also known as litmus paper, will help you determine your pH measurement without a pH pen. Grotek and Dutch Treat pH Papers measure pH ranges from 5. 5 to 8. 0 pH Test Paper provides excellent colour separation in both the acid range (below pH 7) and the alkali range (above pH 7)
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