Begining to think Hydroton REALLY SUCKS

[Weezard]

Here the deal have been soaking a batch of washed Hydrotron in Ph h2o
this is the 4th day now that its back up to 6.5 after being dropped to 5.1 after 12 hrs. this last time.
WTF
how can there be such a diff. from one bag(batch) to the next??

this is why my garden is having problems I am sure.

any thoughts or help would be great.
Daddy

Tell me about it!
I've got a 50 pound sack o dat crap.
After conditioning and a month of use the PH still "creeps"
Think I'll just use it as "PH-up" pills.

Aloha
Weezard