vennge
Well-Known Member
I have some clones that were nicely rooted and put into larger rock wool cubes. They are the pics in the proper lighting They like my plants in flower which are the ones in wrong lighting are covered in white spots / light green spots all over. It does not seem to affect the plants as I have gone thru a cpl grows like this and I know what PM is and it is not that. Yes there were a few bugs that came with the plants but I like to think that is not the issue.
I did read it could be a carbon dioxide issue. I have them in separate rooms in a 14x22 shop. Which I visit at least twice a day so fresh air does enter.
They are in a flood and drain table, watered once a day. (Not the clones) using GH nutes and guide. Using tap water that has sat at least two weeks. PH is 6 and awaiting new ppm meter so I cannot share. Water has been changed a cpl times.
Lights on flower 1000w HPS. I did have to raise height a bit but leaves other than these spots did not show any other issues. At least 12-14” from the plant tops. Light is air cooled as well.
Clones are under T5 and LED strips from sun master. About 6-8” from top of plants.
Temps hover around 24 during day. And drop to about 20-22 at night I blv. Humidity I blv to be low.
Again sorry about the set of pics. Did not want to mess with turning off and was in middle of schedule.
Suggestions ?
Thanks Venge
I did read it could be a carbon dioxide issue. I have them in separate rooms in a 14x22 shop. Which I visit at least twice a day so fresh air does enter.
They are in a flood and drain table, watered once a day. (Not the clones) using GH nutes and guide. Using tap water that has sat at least two weeks. PH is 6 and awaiting new ppm meter so I cannot share. Water has been changed a cpl times.
Lights on flower 1000w HPS. I did have to raise height a bit but leaves other than these spots did not show any other issues. At least 12-14” from the plant tops. Light is air cooled as well.
Clones are under T5 and LED strips from sun master. About 6-8” from top of plants.
Temps hover around 24 during day. And drop to about 20-22 at night I blv. Humidity I blv to be low.
Again sorry about the set of pics. Did not want to mess with turning off and was in middle of schedule.
Suggestions ?
Thanks Venge
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