Sorry about the double posts on different Threads sites but I just need and answer. Thanks Rusty. And Is there anyone out there who has used these sulfur granuals to lower PH level in soil ??? If so I would greatly appreciate any advice and experience feedback. Thanks.
POHNNY Reviewed by POHNNY on . Fixing soil grow PH level I'm a newb and in 3rd week of seedling (NL) grow in 1 gallon pots each about 3" tall with multiple leaf sets, Leaves turning yellow. Followed threads on this subject and checked PH level in soil two ways: 1st with probe and reading was above 7 and 2nd test with, test tube and result was same reading as per color chart of above 7 maybe close to 8 ... Holy !!! WOW !!! Too High from what I am reading/learning. Anyhow I added 2tsp. of sulfur granuals to each pot and mix in and then watered. Hope Rating: 5