WeSmokeRaw420
New Member
Hi guys so I have a purple kush sitting in dwc...about 2 weeks old now...about 5 days ago I got nute burn and dumped half my water put and re topped with 5.5 water with no nutes.. ( I use fox farms).. I burned a totAL of 6 leaves but most survived and it stoped...until now some of my new leaves and old are burning at the tips...what's s going on!? My ppm is at 734 and I have lights running 22hrs a day please help and thankyou!!
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