Your seeds will sprout and start growing into the Humidity Dome.
Once your seeds grow tall enough, they will touch the Humidity Dome. Once this happens, remove the Dome and allow your seeds to grow taller!
Your microgreens are ready to harvest once they have their true leaves. Its okay if only a portion of your plants have this new leaf. Look for about 50% or more. Remember to harvest all of your mat at once otherwise it may lead to molding.
If your plants start growing too far outside the footprint of your microgreens Netcup they are past their prime and should be removed.