Sero controllers

[stickywicked]

Anyone familiar with these units. I was thinking of getting a guardian unit to monitor my nutes then ran into this sero expandable system. More expensive $300 guardian vs $500 for the sero. I know the guardian is tops, don't know jack about sero.

 

[Hushpuppy]

I have looked at those but unless you have a really big grow to tend and are wanting to automate it, I don't think they are worth the money. Also I don't like the idea of trusting my chemistry to an automated system. PH issues if left untended can really mess up a nice grow real quick.

 

[jmansweed]

Sexy units but a bit pricey.

 

[stickywicked]

Ya u guys are right, gonna go with the guardian unit.