Ok. im only using half stregnth pk plus with the moab. but as of last water change flush time for two weeks. there are two 600 watt LED set ups which i believe too much for the room. i will be using a single 1000 watt light next time. but the leaf yellowing began when I flipped the lights to flower. The moab was added only after two weeks of flowering thats week seven in the picDude - MOAB is also PK booster - you are torching your plant.
Your leaf margins show telltale toxicity. Drop the MOAB from your feeding program and try to limp that girl to the finish line. Be easy on those ppms til that leaf hook corrects.
I am but I thought you should know the whole story I didnt expect an active community so skimped lolOk. im only using half stregnth pk plus with the moab. but as of last water change flush time for two weeks. there are two 600 watt LED set ups which i believe too much for the room. i will be using a single 1000 watt light next time. but the leaf yellowing began when I flipped the lights to flower. The moab was added only after two weeks of flowering thats week seven in the pic
I wouldnt know how to adjust ppms in water? Medium is Hydroton. I had one light supposed 600 Watt LED but daisy chained a second and raised them.I can’t even see the container that plant is growing in? Media type? Could be a combination of the lights or potassium excess or def. I would flush feed either way At 600ppm 6.2-6.5ph.
Probably not light burn anyways. Not typical to see it all the way down the plant like that.
PS this only starts at flower. If ats any helpWater Changed every week. Bottled spring water. Ph Level is 5.8 there is no way i know to change the PPMs in water alone
I never said I dont have a PPM probe. I just dont see a point in using it since no one can seem to tell me how to effect a change in PPMs in water with nutrients. Ive seen it from 125. to 1250 the pic is 7 th week in flower so just flushing for two weeks it a strange plant Fruit SlapHeaven help you don’t have a way to test perimeters. Your problems are only going to be solved with probes.
Could be overdose on the Moab, I would only use that for the first couple weeks of flowering.
Potassium excess or deficiency are the symptoms. My guess.
Stunted and confused was my state of mind as well as the plants condition lol but I really appreciate fast good responses because I have a black thumbOh sorry! Thought you were posting with the intent of receiving advice.
Flush away?
Ppm needs to hold steady throughout the stages of development, adjusting this requires water changes and calculated feedings, you need to measure the ph and ppm in the res and keep it steady with top ups. Is this your first grow in hydro? Wouldn’t be my choice for beginners.
how to adjust ppm in DWC and if you scope my avatar ah NM ill just post it duh. One of many 9 foot tall, foot long four inch thick buds. The strain is stumping me... Fruit slap.
Thanks for tryin its an age old question thats never been satisfactorily answered how to adjust PPM in pure water.You Win some you lose some. Good luck gardener.
I’m not an avid dwc grower. Maybe others help you more
Ok my bottled spring water AFTER adding the manufacturers reccomended amount of nutrients based upon age and stage is 125 i was told it should be 1250Not sure theirs a question there. Add nutrients to increase ppm. Pure water? Like RO? I use my tap water. Typically 100-140ppm. Add nutrients to bring it where I want for feeds.
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