Ph of water in a soil grow

[robside]

I use tap water which in most cases comes out at 7.0 to 7.2 i try to water at 6.8 to 7.0 is this to high a ph for a soil grow, im using FFOF in 3gal. pots. i just re[poted from Quarts to thier home, 3gal and i noticed on one plant some yellow spots on leaves. ive grow before, 5 too 6 grows but this is a problem id like to find out if its do to Ph, is my ph'ed water too high at 6.8 to 7.0?

 

[Beefbisquit]

6.5 is the most recommended. Try adding 1tsp white vinegar for every 4L (1G appox)... if you go to far, you can always use baking soda to bring it back up a small pinch at a time.

 

[jofey]

100% bang on the money HAVE A GIGAR!!!!!!!!!

6.5 is the most recommended. Try adding 1tsp white vinegar for every 4L (1G appox)... if you go to far, you can always use baking soda to bring it back up a small pinch at a time.

 

[NyQuilkush318]

H

I use tap water which in most cases comes out at 7.0 to 7.2 i try to water at 6.8 to 7.0 is this to high a ph for a soil grow, im using FFOF in 3gal. pots. i just re[poted from Quarts to thier home, 3gal and i noticed on one plant some yellow spots on leaves. ive grow before, 5 too 6 grows but this is a problem id like to find out if its do to Ph, is my ph'ed water too high at 6.8 to 7.0?

Hey bro I have same problem I watered at 6.5n my soil ph drop 5.9 I watered at 7.0n ph at 6.5 but I get a lil yellow on leaf