burrr

Hi! Plant was overfed in the past weeks, AllMix is extremely rich with a high EC, adding nutrients was not necessary in the veg stage. Now as an emergency move I’d try to flush the medium for at least 4-6 days and see how it goes. You may have created a salt buildup, so don’t feed until the plant shows pre-signs of a deficiency. I also recommend to grab an EC-meter, this will allow you to measure your waterings and the runoff, you’ll have more reliable informations about what’s going on. Hope this will help, keep us up-to-date and happy growing :facepunch:

No doubt, it’s definitely nootz burns. Follow a Feed Water Water Water Feed schedule and everything shall be fine.