Please Help Save my Crop

[Jalisco Kid]

Potassium Hydroxide will raise pH. JK

 

[rabyrab]

where can i find ^ that

 

[rabyrab]

It had a really low ph

 

[cloud]

crop

tap water has chlorine the ph balance on it is real high you have to let it sit on a 55 gallon trash can from one day to the next for all the chlorine to evaporate to the air and then you have to bring down the ph level 5.5-6.5

 

[rabyrab]

this is soil so i using 6.8 and hopefully they will respond well to the flush and 6.8 ph purified water with 1/4 nutes but i will put a little more potassium