please don't say you're using a rapitest... if so, throw it awayOk Well It's now about week 2 veg with my plants.. I just got a ph meter and checked the lambert potting mix.. Its at 7.8 almost 8. This is to high right?
Also can some one please post a few links on where i can buy this ph increase and decrease.
please don't say you're using a rapitest... if so, throw it away
my rapitest was always way off, never once did i get a true reading...
sorry for the rant.
kp
Haha you know whats funny.. Is I bought my grow light and mylar off this guyHigh Tech Garden Supply
If your growing in soil, liquid PH up and down should be applied to water not soil. Just mentioning it JIC.
High Tech Garden Supply
If your growing in soil, liquid PH up and down should be applied to water not soil. Just mentioning it JIC.
Thanks man.. So what do you think my plants look very healthy but when i use the ph meter i got it says its high 7+ its called a holdall and its not battery powerd
ok if you have a accurate way to test the water ph you can do this.................
pour some plain water through your soil and collect the run of from the bottom and then test that water. It is a cheap way to do it . I have some pics of all my ph testing stuff and adjusters...........
good luck