Stunted growth

Thanks for getting in touch and giving me your feedback.

Next time start them off indoors if poss.If its not very warm then get one of those cheap little plastic greenhouses with a little gas burner for heat and Co2.I think its due to being too cold along with lack of light.Start again.If nothing else you've learnt a good lesson,a hard one but a good one.

There is no such thing as "too synthetic" for any type of growing medium, they are just trying to sell you stuff or cover their asses. Fertilizers are either organic, synthetic or a combination of both. They are all designed to feed plants, no matter the medium, be it soil, coir or hydro. Unfortunately now that they are starting to flower, there is not much that can be done to increase their size dramatically, be it manure or "too synthetic" fertilizers. You have, unfortunately, discovered the disappointing reality of growing autos outdoors, they just don't grow that much unless they are getting 18 hours of intense light. Hope this helps,.......... Organoman.

Cold temps can stunt growth. If you are growing in quality soil there should be enough available nutrients for the first 2/3 of a cannabis plants life without the need to add any extra..