Rack Questions

[Eric Alan]

I am not sure I have the money for a herpstat yet so can I use my Hydrofarm thermostats until I have the money? I don't know if this is important but each tub would have its own Hydrofarm thermostat because I have multiple.

Hydrofarms are certainly better than nothing, yes. Also, racks typically only have one run of heat tape so there's usually not a need (and no purpose) for multiple thermostats.