timer ?

[fruity86]

hi grower i bought a hydroponic timer and a new tent (forget the tent) anyway my ? is do you need a contrator/relay for your timer its only running a 600w light all fans and filter are running of a diffrent socket
any advice would be great
the timer is a grasslin24hr plug in mechanical hydro timer

 

[pcduck]

I do not use one unless it is in the timer or in the plug strip circuit breaker thing

 

[Locked]

I don't use one...I only use the hvy duty timer...