Some of my new growth is curling under, the week b...

Hello my friend. I will advise you two things. First transplant to a bigger pot. And wait until the soil is dry before adding water. Also don't soak them when watering she is clearly showing the first signs of overwatering. Good luck!!

Hi, I think you have over watered. Do you wait for the medium to dry out properly before you feed? Second, You're not quite there yet, but if you carry on using that dose of nutrients every feeding, you'll soon get nutrient burn and maybe even a lock out at the roots, then you'll have a bigger problem. You should be using the nutrients only if needed ( plants start showing deficiencies) and feeding nutes once after every two normal waterings (Hope you can make sense of that). Let her dry out, go back to plain pH'd water and she will love you for it, she will recover. Keep on growing! 😀

It's nutrient overdose. 10 ml per liter of nutes? that sounds like too much. Get a PPM/EC meter I would bet you are feeding a really strong dose. Also if you can, pot up to at least 6 liter pot.

Hello! Overwatering and/or over fertilizing and/or the need of transplanting is the problem. Also i belive there should be some more big distance from the light to the plants. Maybe is a light burn? Try to transplant them soon and give them some revive solution and i think that grow is exceland. :)

Droopy leaves / curling-down leaves are usually related to overwatering. You should let your soil dry between each watering / feeding session. I'll be around, good luck bro!

Hey there So from what I understand I can think of a couple reasons for curling under: 1. Nitrogen toxicity: dark green leaves but clawed tips. 2. Wind burn: but those can twist as well as curl. If a fan is blasted right at em. 3. Over watering and muddy soil will cause them to curl and then curl some more, until its fixed. Usually accompanied by heat exhaustion. 4. Underwatering: but will perk up with watering. 5. Root problems. I hope she straightens out for you. Happy growing :)