Anyone use Jack's 15-5-15 CA-MG LX Product #77940 Cal Mag?

tommyinajar

Well-Known Member
Is it new I never saw it before? Is it the same as the liquid GH calmag when mixed? Buffering a lot of coco....
 

tommyinajar

Well-Known Member
Yea I was going to do that BUT can you please post a source for it cheaper than Jacks? 25 LBS Under $70.
 

Creature1969

Well-Known Member
I use YaraLiva brand. Averages around $20 less than Jack's for the larger bags. I usually order from eVilBay.
 

tommyinajar

Well-Known Member
There is some listed on ebay no name shit around the $. But I've killed girls with ebay fertilizer before
 
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