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Yoda707
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I bumped up under T4 then transplanted under 1000w Gavitas turned down to 600w for 3 days and they are now at 750w. Temp is 75degrees.Looks like its waaaay to hot and to much light with warering issues
Get an ir temp gun cause those leaves are cooking.I bumped up under T4 then transplanted under 1000w Gavitas turned down to 600w for 3 days and they are now at 750w. Temp is 75degrees.
This is only my 2nd time using this Promix type soil so no I did not do those things you mentioned. 2nd run with this soil and All I did was remove root balls and roots and refluffed soil and watered in.Describe your watering habits.
The peat will break down and go acidic. Did you flush and rebuffer the mix before reusing? I've reused promix based organic soils, re-ammended and buffered. I think using peat with hydro nutes would leave the medium salty and acidic, hard to reuse. Also, you said you had fusarium in that room, was it the last run in that peat? Pics in more natural light?
Theyve been bumped up for 3 weeks under T4s then transplanted under Gavitas with lights at 600 for a few days now at 700.750w on little baby plants??? Get yourself a PAR meter
Canopy temp Sat 75 degrees. Procision soil (Promix). Watered in at transplant.Get an ir temp gun cause those leaves are cooking.
How are you watering and what media?
This is only my 2nd time using this Promix type soil so no I did not do those things you mentioned. 2nd run with this soil and All I did was remove root balls and roots and refluffed soil and watered in.
Dirt was very dry from start and struggled to get it watered in properly without dry spots. I ended up hand mixing the dirt again to make sure dirt was evenly moist and not too dry or too saturated in spots. But still think I over watered in the end after transplanting. Haven’t watered since transplanting last Tuesday.
I’ve grown for years but in new to the Promix and salt based nutrient combo.
This same issue happened the last run too but soil was brand new. Plants came out of it eventually but had some issues. Product came out nice but not fire.
In terms of fusarium, I took everything I could out of room, including dirt, beds, lights, replaced filters, etc. very thorough, but still possibility of reinfection so it’s always a concern.
Back to ph and Promix, would it be of benifit at this point to try and amend soil with top dressing of Dolomite?
Theyve been bumped up for 3 weeks under T4s then transplanted under Gavitas with lights at 600 for a few days now at 700.
I used strait water last week of my last run. But did not add any amendments, only removed roots and refluffed soil.Describe your watering habits.
The peat will break down and go acidic. Did you flush and rebuffer the mix before reusing? I've reused promix based organic soils, re-ammended and buffered. I think using peat with hydro nutes would leave the medium salty and acidic, hard to reuse. Also, you said you had fusarium in that room, was it the last run in that peat? Pics in more natural light?
Not air temps… leaf tempsCanopy temp Sat 75 degrees. Procision soil (Promix). Watered in at transplant.
Right on brother And this being if they are healthy which id say is a stretch600w or 700w is not an accurate measurement of light. All I can tell you is that a 600w light at full intensity would probably be too much light for seedlings in veg. You want like ~500 PAR and 15-30k LUX right about now. Anything above that is massive overkill and will cause symptoms similar to nutrient issues.
No they are in raised beds in potsAlso are they on a cool floor?
Ok then definitely to much light is part of it. Remember light stress is directly related to plants health and its very clear your have a transpiration issue and leaf temperature issueNo they are in raised beds in pots
PAR meters, do you have one you recommend? Anything specific I should know about before buying?750w on little baby plants??? Get yourself a PAR meter
5gal plastic potsSorry if I missed this but, what are you using for pots?? Those look like garbage bags with rolled over edges.
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