Supplemental Grow Light for Countertop Hydroponic Garden on Sprout Flathttps://www.sproutflat.com/tags/supplemental-grow-light-for-countertop-hydroponic-garden/Recent content in Supplemental Grow Light for Countertop Hydroponic Garden on Sprout FlatHugo -- 0.156.0en-usWed, 06 May 2026 15:01:44 +0000AeroGarden Light Not Enough for Tomatoes? Supplemental Grow Lights Testedhttps://www.sproutflat.com/posts/aerogarden-light-not-enough-for-tomatoes-supplemental-grow-lights-tested/Wed, 06 May 2026 15:01:44 +0000https://www.sproutflat.com/posts/aerogarden-light-not-enough-for-tomatoes-supplemental-grow-lights-tested/My AeroGarden's built-in light peaks at ~400-500 PPFD, fine for herbs, not enough for tomatoes. Here's what I added to fix dropped flowers, plus the timer gap nobody mentions.