Nutrient burn from vermifire

[jeff wright]

Here is some pictures of the seedlings and the symptoms on the leaves what are your thoughts as they get older? There really doesn't seem to be much growth in many of them

 

[TheMongol]

Check Jeff! Have to do something now and will return in about 2 hours and look at it on my laptop( bigger view)...quick answer!
What lights do you grow led or others?

 

[jeff wright]

1000 watt dimmable/ switchable hps/mh, in the big kahona air cooled hood,.

Check Jeff! Have to do something now and will return in about 2 hours and look at it on my laptop( bigger view)...quick answer!
What lights do you grow led or others?

 

[jeff wright]

Considering I try to do the largest confined areas possible and try to jam as many in for shorter Harvest Time I just figure HPS is the way to go for me for how much penetration I need in my canopy

 

[TheMongol]

OK, first..i´m not an expert reading pics...seeing it live it works better for me! And @Waira is the DOCTOR!

But i see a calmag thing, maybe more mag then cal and on the first finger leaves it could be a N overfeeding burned...i´m not used the soil u are using and sry at these days no time to do aquick detail online research, so i only can tell you what i would do if yours were mine...the bigger ones look pretty ok, the little ones in my opinion there is too much nutes in the soil and i would flush to be sure and take ec/ppm runoff that would tell you how much nutes are in the soil... did you check ph and ec/ppm?

 

[jeff wright]

The next area will be photosensitive and will be a 6 plant scrog, I'm still debating on whether to veg for 6 or 8 weeks to fill in the entire canopy. I'll be trying to fill a four and a half foot by four and a half foot canopy. Right now I have two areas one that I'm still in the middle of setting up after that I will be adding a third to get a Perpetual Harvest going. I don't know exactly what the best growing style is going to be for me to get the best yeild at this point in the fastest amount of time that's why I want to experiment with sog and scrog I would like to end up with a final result of about a pound and a half every month and a half

 

[jeff wright]

I would like to keep plant Count somewhat low however I guess whatever it takes to get the results I want is what going to happen

 

[jeff wright]

OK, first..i´m not an expert reading pics...seeing it live it works better for me! And @Waira is the DOCTOR!

But i see a calmag thing, maybe more mag then cal and on the first finger leaves it could be a N overfeeding burned...i´m not used the soil u are using and sry at these days no time to do aquick detail online research, so i only can tell you what i would do if yours were mine...the bigger ones look pretty ok, the little ones in my opinion there is too much nutes in the soil and i would flush to be sure and take ec/ppm runoff that would tell you how much nutes are in the soil... did you check ph and ec/ppm?

The small ones were turning yellow before any feed was ever given. 1st feed was after pictures actually. And the promix hp is a bare medium, literally no added nutrient at all. I'm buying the pH meter now but I wanted thought on the one I'm looking at. Can it be used to test the water to or just pH.

 

[jeff wright]

And yeah I was thinking more on the mag side as well. @Waira recommend the testing of pH on promix as heard of bad batches before with pH. Just don't know which one to get and I'm on a budget

 

[TheMongol]

Good Boy, that one is to test the ph in soil.....the soil should be moist, but not fresh watered and try to take the probe from the middle of the pot...let it in there for about 2min. and read it!