Free Grow Light Distance Tool
Pick your light type and power to see how far it should sit from the canopy.
Why Distance Matters
Too close and leaves scorch; too far and growth goes weak and stretched. Raise the light as the plant grows, and run it 12–16 hours a day on a timer.
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Get a custom watering schedule by plant type, pot size, and season.
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Pest & Problem Identifier
Pick the symptoms you see and get the likely culprit plus a fix.