i have 2 small plants now. i have same problem as session year ago. my loaves getting yellow from edge help
I have a similar problem only mine are yellowing from the stem towards the middle of the leaf. I think your problem is too much heat from the light or too much nutrient. My problem might be not enough nutrient, but lets hear it from everyone else.
too much nutrient? i dont think so. i use some peat for ordinary flowers mixed with sand and soil from garden too much heat? dont think so too, coz i have plants outdoor in yard all day, night in plant pots and in my country isnt so heat weather
Don't add extra nutrients good soil has more than enough. Any yellowing normally corrects itself, as long as plants arn't dying leave them alone. Biggest mistake growers make is seeing a yellow leaf or two then adding extra fertiliser. This will make things worse. Be patient don't overwater or fertilise and don't try and diagnose every deformity in a few weeks chances are they will look great.
in previous session my plants had long slim stalks and little loaves. i hadnt much loaf floors coz they got yellow and drop. so it was funny see long stalk and at top only 2 little floors of loaves. it is going to get again this problem.
Stretching plants generally means not enough light. Put them some where with plenty of light. Try buying some general purpose compost from the garden center replant them in this (carefully), as rangerdanger said peat is too acidic. When replanting them you can bury them up to the first set of oval leaves. Then be patient and let them grow. What seeds are you using?