I have recentley germinted 4 ww nirvana seeds. Two of them took a few more days to show than the others. I numbered the plants by how fast and how healthy thdey were in one week. One of the plants is a tank is growing way faster and healthier than all the others. Once sprouted, I immediatley put them under my 400w hps. As soon as I got a Grow box going for my cfl's i moved them into there. I lost on of them due to weak stem broken in the move. The plants experienced slight stretching so i moved
light very close to them and placed a fan in the box, To ventilate/strengthen the weak stems. Its been almost 2 weeks and the 3 seem to be pretty happy and healthy. But 2 dyas afterputting them under the cfl's they seem to be showing signs of purple coming from the new leaves and of the stem on th elarget leaves, does anyone know what this could be. I Have been testing the ph everythigns good there, temp is constant between 70-80. What coudl this be some kind of deficiancey?? please post if you have an idea of what this could be or if its normal and im just experiencing the tipical first time grower paranoa