Cal ,mag deficiency ??
Hi , those are fastberry auto in 26 l coolbox dwc
, 5th week starting , pH 5.97 , ppm 900 I suppose ppm need to be raised as it started to fall , currently stands 785 . I've only recently started adding calmag a week ago. Should I raise ppm to 1000 ? Are those spots and wrinkled/ twisted leaves are signs of calcium/magnesium deficiency ? I'm using an pH perfect MGB series , as they chart is completely useless ( burned two plants b4 ) I'm mixing my nutes per readings , what do you guys think about not changing the reservoir for full flowering stage(only top up with full strength solution , as it may be hard to take them out of the growbox) ??? . Any help highly appreciated
In our cannabis growers forum, we have guides to growing cannabis, cannabis grow dairies that cover growing weed in hydroponics, soil and coco. Find the help you need, by either, using the search box, or asking for help in the forum.
Our cannabis growers website also has competitions where you can win free weed seeds. As a member you will also have discount codes for cannabis seeds, and LED grow Lighting.
Our Cannabis Growers Forum is for educational purposes and we encourage our members to check their country of residence legislation before germinating a marijuana seed.
This site is here because we want to help you grow your own cannabis for personal use. Therefore, any member who is suspected of growing cannabis for commercial gains will be banned immediately.
Please read our forum rules, and enjoy the site.
Find us on all social networks! Just search for Percys Grow Room