How To Use Progressive Web App aka PWA On 420 Magazine Forum
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I have the Ebb & Grow system too.
2.) The real pain in the butt with this system is the fact that it has a little design flaw that does not allow all water to drain from the buckets. It leaves ~1/4 inch of water in the bottom of the buckets for the roots to lay in.
You want to have water remain in the bottom of the bucket after the drain. That 1/4 inch water will keep your plants in nutrients untill the next drain. I would get rid of that spacer asap for your plants sake!
You want to have water remain in the bottom of the bucket after the drain. That 1/4 inch water will keep your plants in nutrients untill the next drain. I would get rid of that spacer asap for your plants sake!