Welcome to the forum yoman. You can tell your plants need water by sticking your finger in the soil 1 to 2 inches deep. If the soil is dry then water. Good luck on your grow.yoman said:Thanks for the response. Right now I'm using a potting soil mixed with gardening sand, planted in a 4" pot with holes at the bottom. The surface to about 1 inch deep gets dry about 10 hours after watering. How should I tell when the pot is dry enough to re-water again?
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