J
Jeff
Guest
Hello everyone just a quick one I have done a few searches into it but still can't get a solid answer. Ime using water with a background ec of .7 I've read a few different ppl saying they ignore it and add there ec ontop some say half the background and some add it in to final ec? Just wondering what you guys do? I supose it depends on your plants and how they take it anyway but as ime at seedling stage I don't want to over or under do it. If anyone has any tips on how they go about it it would be very helpfull. Cheers jeff.
