Indoor grow ???

[PurpleMeds]

In an indoor grow, can MH lights also be used for flowering or will the plants not flower?

Are HPS lights the only way to go during flowering?

[dano420]

they will both work prob best is hps better color spectrum for budding

[Italiano715]

In an indoor grow, can MH lights also be used for flowering or will the plants not flower?

Are HPS lights the only way to go during flowering?

MH lights can be used for flowering but the outcome will be airy fluffy buds, which you don't want. HPS is better for flowering as it's spectrum is more fitting for flowering and will give you the nice bud (so long as genetics is good).

[PurpleMeds]

thanks