you should be alright. They are pretty mature, I imagine. What size lgiht?
I follow the standard 8ml per gallon each part in veg, and as I recall that comes to about 1500ppm...It has been awhile. I don't measure ppm's much anymore. I have found my "zone"
latewood Reviewed by latewood on . are my ppms alright? My plants are now all about 2 feet tall, Still vegging them for 2 more weeks. I raised my ppm level from last week 1240, too 1440. Is that to much? I changed it last night. Rating: 5