I am a 70 year old grower. Started about 40 years ago. First grow was Northern Lights, with the seeds coming from Amsterdam. I was quite good using hid lights. I recently started growing again with LED’s. It has been a struggle since I started with cheap lights. I am now using a SF2000, and progress is being made. Thanks to ILGM. I have had some issues with some of their seeds, but they always rectify the problem. No more autos for me, I will go with the feminised seeds. tks Viet Nam veteran Dillard