I have a koi pond with LOTS of fish and LOTS of algae (which I am trying to minimize.) I want to use the waterfall to run some water through a pipe system to grow lettus etc. How do I check if the water will be healthy for the plants?
Address: 1561 NE 181st Ave, Portland, OR 97230, USA
William Lewis | Aug 17, 2018
A ph and ppm meter
J Shney | Aug 17, 2018
Are u growing and what kind of medium are u using I.e. dirt coco coir hydratron.
Clinton Walker | Aug 17, 2018
Is it city water?
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