I have 5 different strains in a 4x4 Grow Tent in 5gal plastic pots in Coast of Maine mix (the one they promote for Cannabis). My plants are about 5 weeks and seem on the small side. I have real only watering with PH balanced water but no nutrients because according to Coast of Maine there is enough nutrient in their soil to take through to the second coming or at least to the end of the grow. I don't think my plants look super healthy and they are not vigorous at all. I just measured the PPM and each of them were between 300 and 350 ppm. According to Mr Growit this level should be at least double that at this stage. I have Blue Planet 3 part Elite so what do you advise me to do. I have been very careful with watering. When I get my shit together I will post some pics for you to check out.
Thanks,
Ken
.png)
Sounds like a plan! Your girls should survive a week with a real good feeding first.