Red Poison and Sweet Nurse Auto CBD

Looks like a mild nutrient defeciency. Up your base nutrients and add some cal mag every other week to the feed. Led lights especially if they're very intense can cause the plant to use more magnesium and calcium and leaving the leaves brown and spotty 🌱👍this should fix it

Hey ppm or ec is only important when you feed mineral nutrients,if you feed organic nutrients ec or ppm is not important because there is none in organic nutrients,you feed the microbial and bacterial life in your soil so they can feed your plant Ec or ppm is only used with mineral nutrients You measure the electrical conductivity of the water..the more minerals and salts,the higher the ppm or ec.. An 0.4 ec or in ppm 250 Is a great ppm or ec to start with,your ec reading will be pretty spot on.. My tabwater is at ec 0.9 The only thing here is when you mix in nutrients tot let’s say ec 1.2 you have .8 ec nutrients So I have to go to a ec of 1.7 to get to the same nutrients level as your tabwater

The soil is too fetilized, do not give nutrients until the plant blooms, or burn it.

From your diary my guess is some light burn stress from the way your leaves are curling.. Wasn't seeing any yellowing in the diary thou. but there's no pic attached to the question sorry I can't help more!

Your soil sounds like it might be too hot with nutes If your runoff is way higher than what's going in... Give her a flush and plain water until she corrects herself. 🌱👍Could be too close to the light as well.

Привет, бро! 👋 Девочка с бледной макушкой испытала пересвет от лампы, рекомендую поднять выше освещение, иначе растение вверху бутет испытывать стресс и верх может полностью обесцветиться и отмереть! Увеличь расстояние между растением и лампой, бро! 👌😇👍 Удачи, друг!