Potato onions starting to sprout and grow. I sowed all of my potato onion seeds of 28 different types at the end of january. I am growing them under a grow lamp and i have the impression that they don't grow that well. I guess you would need a fan and also to vaporize the air to do it properly. They always seem to be at risk of drying out and i am not so sure about the results. If they all stay alive i will have about 500 seed-grown potato onions.


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