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OK. I did extensive research on how CO2 can kill spider mites. I read that 10,000PPMs of CO2 will kill bugs and also read 50,000PPM is when it starts to be toxic for humans. Now I ran propane burners, reached 13,000PPM for 4 hours. All mites survived. Eggs hatch at 80 degrees, so yes also...

hmmmmmmmmmm

"Not trying to be volatile, but throwing some pots filled with coco/ perlite & rocks in some trays filled with nutrient solution in your backyard is not a " hydroponics grow outdoors", nor is it "DWC with a twist." of course it is hydroponics its not soil... so I guess I should go with the h202...

that's some good info.. But it does not address bennies that take care of root rot and slime its talking about bennies for organics obviously not needed with the synthetics. So my question stands. Coco/perlite sitting in 2 inches of water outdoors. h202 + SM-90. OR Bennie tea in this thread...

great thread. thanks. heres a mind boggler for you. I am doing a hydroponics grow outdoors so yes temps is a problem. My pots are 3 gallon and filled with a nice rock of roots now since its in first week of flower. I have to feed them everyday now or else they droop. a couple of my plants have...

old thread but pretty good thread so want to summarize what i learned about h202. the recommended dosage on my 35% bottle is 3mL per gallon that is .0277% (277ppm) pure H202. I read on another thread that you can use 5ml and be safe so up to now ive been using 5ml per gallon. Now i now buy the...

i think the plant does veg. it vegges till it wants to flower this usually happens in a week or so. i had one auto grow 3 times the size cause i dint use a small pot. the roots getting to the bottom of the pot triggered flowering and they are now almost done. While the bigger potted plant...

noone has tried this or thinks its a ok idea?

sorry to bring back old thread. Im doing outdoor coco/perlite mix with heavy 16 synthetic nutes. i also have a few organic plants in promix. Instead of flushing for last two weeks should i introduce organic compost teas instead?

im doing my first grow and its a coco grow. Im finally moving out of solo cups and into 3 gallon air pots similar to the smart pot. im doing 70% coco 30% perlite but been reading posts lots of people have been reccommending soil too like happy frog mixed in there. Im using heavy 16 nutes. any...

The strongest nutes i put in (just diluted some for feeding tonioght) that the problem arised after was: 100PPM Cal-Mag (started about a week ago when deficincy turned up(first grow)). about 500PPM Heavy 16 A+B veg full strength AN B-52 supplement hygrozyme 8ml per gallon dyna-tek reccommended...

Im going to dilute nutes to 60%ish to be safe

Any idea what the problem is. I let the coco dry out some then i flushed with rain water and then i added new nutes to the plants (strongest they have had yet). Now they are doing this (no signs prior to flush). My ph was a little high so i flushed with some lower ph my runnoff after everything...

Great I raised it a couple inches and will raise a couple more tomorrow how big should they get before they need to lower light again and would it be better to veg on my porch or under light now and later?

Bumb. Should I let it dry out completly?

Hey any Coco gurus wana check out my problem for me? https://www.rollitup.org/marijuana-plant-problems/653980-sick-seedlings-help-please.html That would be so nice :dunce:. trying to get this optomized. Also what are my risks of overwatering.. I am using cocopalms with 10% perlite but top 1/2...

Well Im going to bed I hope I get some gurus come out of the woodwork in the meantime :). Come to mention they actually arent looking that bad anymore I think they slowly are getting a better green color Ive been checking them so often it is hard to notice. And the biggest plant there broke out...

lol I will try to take one with my cheap cell phone maybe i can get the webcam to do that. I need to buy a camera Im gonna go try to get something though. The 2 round leaves are a dark green. Other 2-3 sets of leaves are brighter green and a few (small percente of plants) have a couple yellow...

Hello. First grow here. Ive got a bunch of seedlings heres the setup.. Solo cups filled with 90% coco 10% perlite. I started seeds in paper towels with tap water (PPM 160 & smells like sulfer). Got above 90% germ rate threw them in the solo cups. I made the mistake of watering them with no...