First Grow-NYC Diesel-AutoFem-Greenhouse

The ladies have made some great improvement this week, they have gained height in the stem widened the leaves and grown a new set of leaves. The new leaves have 3 fingers each, one of the seedlings has a slightly deformed leaf with a smaller finger on one side but it doesn't seem to be a problem. They have also both sprouted another set of leaves in the middle. The weather has been good being dry with intermittent sun and around 23 degrees. The cotyledon have started to fade to a slightly yellower colour so i made up a batch of weak nutrients. I first made a homemade cal mag solution by grinding egg shells into a fine dust, the finer grind was added to the soil to break down during the grow and the larger sand size particles boiled in just over 1l of water with dissolved 1 tsp of epsom salts for magnesium and sulphur then strained and cooled. The fish emulsion dosage is 10-20ml per L however as this is the first feeding i only used 5ml. This is the first watering in 3 days and the soil is dry 10cm down so i used 250ml of the nutrient solution in each and 250ml of water. I will just water them a couple of time for the rest of the week. The weather looks to be wetter and cooler so i may bring them inside to protect form the cold and reduce watering if the moisture increases.