I have blotches appear as to little circles day 10 now day 14 consumed almost entire leaf. As well slight light green streaks on new leafs. No nutes. Only root stimulater. Promix microbi soil.. never had this problem with first grow. Temp is steady around 80f and RH 45-50
Rusted blotches seedling auto
- Thread starter Mrzhoone
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Water pH?
Tap or RO water
Tap or RO water
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- #3
Not sure how great it is to foliar spray pH down on it, but even so she would likely prefer to have her roots watered.
Is this the black bag for vegetables? If so, that is a pretty rich mix and the auto just might be trying to get used to it.
I would give her pot one good water, wait 3 days, water again. Quit foliar spraying. Report back here.
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I wasn’t spraying directly on the plant.. I water with a spray bottle in a circumference around the plant. So to not over water and to have control over where the water goes to train the roots. .. also the soil is from a marijuana suppply store local to me.. could it be medals from the tap?.. only thing is I have another auto it’s almost 8 weeks have been using the same water on and it’s been fine up until today. I have been using Dutch nutrients grow and bloom threw grow cal mag every now and then .last couple waterings have been just bloom and bud candy.. last watering was yesterday and today she is showing signs of nitrogen toxicity clawing
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scrogster
Well-Known Member
STOP.......LOL put on the brakes !
scrogster
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Im no pro but I do use promix advance and from what I do know from what I use promix is considered soiless. I ph my nutes 5.8 . Why are you ph-ing at 6.8 seems kinda high to me and I'm not talking about being baked either.
Not soil...that is mostly peat. You mention you are using Dutch nutrients? Good, because Pro-Mix BX has none.
scrogster
Well-Known Member
Ph is way to high eh? And calmag should be in the feeding every feeding I would think. I COULD BE WRONG. 
Growingasmile
Well-Known Member
lightly grab the leaf with your index finger and thumb and gently rub it if orange comes off it's a fungus if not chances are it's a nutrient deficiency, scrog is right rain is around 5.6 ph so it's always good to be in the 5.5-6.0 range
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So I just put an auto germ in a 3 gal yesterday I used distilled water to soak the pro mix before placing seed in. I have a pro mix root stimulator. Should I be using this right off the start? I’ve also read about 1/8 to 1/4 feedings of what the bottle tells to use is this true with root stimulator as well?
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I didn’t apply root stimulator right away this time because that was the only thing i did different from my first plant was add that. The first is almost finished the second is the one with rust patches.
Growingasmile
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What is your humidity during that day and what does it go to at night, also what are temps lights on and lights off
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Growingasmile
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that's all in the right zone, what is you entire feeding cycle
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Here is all three so far . One 8 weeks the other creeping into week three and the one just went in ground yesterday. I’ve been using mars hydro 300watt. The feeding cycle for 8 week was just water first two weeks then Dutch nute grow with calmag for three weeks then grow bloom cal mag for week then just bloom and cal mag as of late. The three weeker which is the one showing problems was just root stimulator so far was going to add grow this week was just delaying because last feeding was just water.. the seed I just popped in soil I went back to just plain water like the first plant until further notice
