can i use a 400 watt mh and 600 watt hps for vegging?

[calipurps]

can i use a 400 watt mh and 600 watt hps for vegging?will it make a difference on how fast the plants will grow ???im just asking because I have a 600 watt hps for flowering tent its not being used because I haven't put my biggest plants in flower yet but I want to put it to use for now ???

 

[labexperiment]

Yes you can use both. And, it will not decrease the time required for flowering but may increase quality and quantity of medication produced.

 

[NuttyProfessor]

be careful with the heat and humidity could be hard to get uo to over 60+ veg plants love humidity

 

[calipurps]

Okay thanks for the input instead i just put my 216 watt t5 65000 lumens in there for extra light so i have 616 watts in there