Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
You're one step from joining Hydroponics Forum – Indoor Growing, Nutrient Solutions & Vertical Farming. Create a free account to post, follow threads, and never miss an update. Sign up free →
I set up a small hydroponic kit in my kitchen and decided to try tomatoes. The plants look healthy, but I’m struggling with nutrient balance. Sometimes the leaves yellow, sometimes they curl. Anyone else run into these ups and downs?
Totally normal ups and downs! Yellow leaves often mean a nitrogen deficiency, while curling can point to too much nutrient concentration or heat stress. A simple EC/TDS meter helps keep levels steady.
