Does this look like a magnesium deficiency ??

[iamyour_messiah]

So I started some seeds approx 2 weeks ago. Thought most are doing good, two of them are developing some type of deficiency. At first I thought it might be nute burn from having put seedlings in pre-fertilized soil straight away, but I don't think that's the case anymore. Doesn't really look like burn, tbh....

From prior experiences with different sorts of deficiencies as well as having done some searching online, my best bet is that it's a magnesium deficiency. So, do you guys think a bit of epsom salts in the water might help??

First plant (w/ and w/out flash):


Second plants (w/ and w/out flash):


thanks in advance

 

[Bender]

I think your plant is too young to have any def's. You can grow seedlings much larger than that in a soilless medium and straight water.

 

[blowwhole]

At first I thought it might be nute burn from having put seedlings in pre-fertilized soil straight away

I would'nt have done that, your asking for problems.

 

[iamyour_messiah]

I think your plant is too young to have any def's. You can grow seedlings much larger than that in a soilless medium and straight water.

I agree that you can indeed grow seedling bigger than that in just rockwool and water or whatnot, but nonetheless something must be wrong, considering how all the others look at this point (much better, that is)