[ezbake]

Hey all

Currently I have 5 mandalas under T5 flouro
2 Hashberry
2 Sadhu
1 Satori

I noticed today that the first set of leaves, the cotyledon, on all 5 are pretty much yellow. And the first 2 leaves on each plant on the very bottom, the ones above the cotyledon, are starting to turn yellowish on the edge on some, and a couple have spots on them. I just started feeding them Pure Blend Pro + Liquid Karma the other day, the reccomended dosage for veg.

[Slaythe]

How old are they ?
What pot size do you have ?
How often are you watering ?

[Wacky Tobacky]

from the info u are giving it seems like that you are burning them. flush then use half strength. i may be wrong tho... more info and pics would help

How old are the plants/seedlings in question?

[ezbake]

Age: 14-20 days
Height: 6 inches

Pot Size: 1 gallon

I don't have a set rule on watering but they're right by a heater so they dryout about every day and a half. I usually just wait until the soil is dry to water.

But I got the Pure Blend Pro about 1 week ago and I've been feeding it withr every watering since then, so that could be it. I think I am going to switch to just water for awhile.

Will the burning top if i stop giving it nutes? It has only burned part of the very bottom leaf set.

So you fed the 7-13 day old seedlings PBP? What medium are you growing in? I'd say it was too soon for feeding. The cotydons usually yellow and die on healthy seedlings too. This is where they get their initial stores of food. Pics would help greatly. Keep a vigilant look-out for crispy leaves!

[idontgivenames]

Am I burning my kids?

i certainly hope not!

[ezbake]

Originally Posted by WeedWrapperMan

So you fed the 7-13 day old seedlings PBP? What medium are you growing in? I'd say it was too soon for feeding. The cotydons usually yellow and die on healthy seedlings too. This is where they get their initial stores of food. Pics would help greatly. Keep a vigilant look-out for crispy leaves!

Wow... just wow

My post says 14-20 days, not 7-13 i think you smoked too much cuz your seeing things :-P

The burning type thing stopped, not sure what it was because I am now feeding them normal again, and even doing foliars

[Berry_Coughin']

probably just the plants reactions from feeding off of those leaves....alot of seedlings do that to me... not all, some go the whole seedling/veg...without any yellowing....... I wouldn't sweat it.....

[ezbake]

yeah, they're fine
i slowed the feeding a little, but have been continueing it lately and i noticed the yellowing came back/increased a little

so i am pretty sure PBP is just too strong, i need to use weaker solutions