This is my second grow with one good seed and one bag seed. Its day 2 of flowering. I have tried to read and self diagnose this problem but I want to make sure I dont do anything wrong to hurt the plants. So im asking for someones advice whos a little more experienced than me. Any feedback would be greatly appreciated. The new growth looks pretty healthy, the bigger leaves have some brown spots on them and the lower leaves are turning pale and have brown tips. Also im seeing some red stems only in the middle of the plant and some white spots. I know it is alot but please help me! 





the last one has red stems but its just like that in the middle of the plant not the top or bottom. Thanks!






