Extremely new this was my first viable seedling and woke up this morning and she’s yellowing? Help!
Welcome to the forum.
How much are you watering? Watering too much will stunt seedlings. A seedling only needs a couple ml of water per day.
Seedlings hate wet soil. All they have is a tap root and it is easy to overwhelm a seedling with too much water. Roots need oxygen and it is very difficult for a seedling to extract oxygen from the soil if the soil is wet all the time.
The best method for seeing that a seedling has what it needs without risking root rot is to instead use a dome and to not water the soil at all. Use a clear Solo cup or a cut pop bottle and spray inside of the dome a couple of times each day. The plant can get all of the water it needs via the leaves from the humidity in the dome. Start watering a few ml a day when the plant outgrows the dome.
Cannabis will withstand dry soil far better than it can withstand chronically wet soil.
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Get some fox farm happy frog soil, and solo cups. Moisten the soil, and fill the solo cup. Plant the seed directly into the soil (not very deep), spray a little water on it to settle the seed, and stick a baggie over the top to make a little greenhouse. Keep it warm, and it should break ground in about 3 or 4 days. Stick it under your light on low power, and don’t water until dry.
Thanks for replies so is the yellowing too much water then?