Slartibarfast Posted December 8, 2021 Share Posted December 8, 2021 Hi, actually posting for a friend. He's growing Sour Diesel indoor in coco and the leaves are starting to turn brown. He's been using GHE nutrients following the feeding chart. He's flushed and started feeding again. Slowed down a bit but it's still happening. Anyone know what could be wrong? Sent from my SM-N950F using Tapatalk Quote Link to comment Share on other sites More sharing options...
SAgrower Posted December 8, 2021 Share Posted December 8, 2021 Hi, actually posting for a friend. He's growing Sour Diesel indoor in coco and the leaves are starting to turn brown. He's been using GHE nutrients following the feeding chart. He's flushed and started feeding again. Slowed down a bit but it's happening. Anyone know what could be wrong? Sent from my SM-N950F using Tapatalk How long has the plant been in flower? Quote Link to comment Share on other sites More sharing options...
Slartibarfast Posted December 8, 2021 Author Share Posted December 8, 2021 How long has the plant been in flower? Roughly 3 weeks nowSent from my SM-N950F using Tapatalk Quote Link to comment Share on other sites More sharing options...
Weskush Posted December 8, 2021 Share Posted December 8, 2021 Looks like its only the ones closest to the light...light burn or heat stress i'd say. 1 Quote Link to comment Share on other sites More sharing options...
CreX Posted December 9, 2021 Share Posted December 9, 2021 I get plants like this when my pots don't have enough breathing space under the pots... What pots is he using? If fabric... Then I retract my analysis... If plastic, get those bitches raised so they can breathe under their feet 1 Quote Link to comment Share on other sites More sharing options...
Marzcanna Posted December 9, 2021 Share Posted December 9, 2021 @Weskush is on point by what he said. Telling by the pic seems only top leaves are effected? We ll have to rule out heat stress from the lights first. You may also put the pots on top of something to get some air flow into the roots like @CreXmentioned. 1 Quote Link to comment Share on other sites More sharing options...
Ill_Evan Posted December 9, 2021 Share Posted December 9, 2021 3 hours ago, CreX said: I get plants like this when my pots don't have enough breathing space under the pots... What pots is he using? If fabric... Then I retract my analysis... If plastic, get those bitches raised so they can breathe under their feet Just had an "oh yeah" moment. I was wondering then what happens with autopots because they are both plastic and barely have time that the bottom of the pots aren't soaked in nutrient feed/water and you can't keep them raised... then I remembered the air domes 3 Quote Link to comment Share on other sites More sharing options...
Slartibarfast Posted December 9, 2021 Author Share Posted December 9, 2021 Thanks for all the replies guys. I'll let him know about raising the pot, he is using fabric but it's worth a shot. I don't think it's heat stress since some of the lower leaves are experiencing the same issue.Sent from my SM-N950F using Tapatalk 1 Quote Link to comment Share on other sites More sharing options...
Marzcanna Posted December 9, 2021 Share Posted December 9, 2021 (edited) 28 minutes ago, Ill_Evan said: Just had an "oh yeah" moment. I was wondering then what happens with autopots because they are both plastic and barely have time that the bottom of the pots aren't soaked in nutrient feed/water and you can't keep them raised... then I remembered the air domes You get the 20L fabric pots now, aswel as air domes that sits directly between the roots, without the air dromes, the roots grow out of the pot abit and I'm guessing that's enough air for them, what I did to replace those air domes on the root was to add the airstones to the tanks themselves and that seem to work great. Had an impressive yield on this last grow. I don't believe in paying so much for a piece of plastic for anyone running autopots and wants those air domes there's diy on the net that works the same Edited December 9, 2021 by Marzcanna 1 Quote Link to comment Share on other sites More sharing options...
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