My seedlings are 15 days old growing in foxs farm happy frog soil and I didnt think that these plants could use up all the nutrients in the soil but this looks like some sort of nutrient deficiency to me. Does anyone else have any idea. I litterally just wattered them so that is why the soil looks so wet. They were pretty dry
Is this a nutrient deficiency?
- Thread starter Jake T
- Start date
PadawanWarrior
Well-Known Member
That soil should still have plenty of nutes, so I'd rule that out. What's your temps and lighting?
73 degrees and ri was using my 1000 watt led but someone told me that's too much for seedlings so I have them under a 23 watt cfl bulb
PadawanWarrior
Well-Known Member
If it's a cfl bulb, you want it really close. Like a couple inches, but start it a little higher at first.
I run my T5's about 2" from the tops when I use em.
why do you think its yellowing
PadawanWarrior
Well-Known Member
Not sure. What's your water like? Are you using RO water or adding pH up or down to it?