ok so my germination is almost complete i have a good 4 leaves now which they are all a really healthy green but i have a problem. For some reason the cotyleton, very first small round leaves in the germination process, is dying by curling inward and is also starting to turn brown at the tips. I mean, is the cotyleton suppose to die?
If the new growth is looking healthy, don't worry about it. Those embryonic leaves will fall off a lot of the time. Not a big deal.
Often times those cotyledon leaves browning is an indicator that the plants are at the point where they need to be fed.