32 days

these plants are 32 days from seed. had them under two 150 watt mh and tow 42 in. actinic tubes (blue). they are approximately 10-11 in. tall. when can they be put on 12/12 for flowering? can hps lights e added to the setup or do the plants have to be under hps only?

not for like at least a month or so dude. Why in such a rush let them grow big and plentiful

reed grower said:

these plants are 32 days from seed. had them under two 150 watt mh and tow 42 in. actinic tubes (blue). they are approximately 10-11 in. tall. when can they be put on 12/12 for flowering? can hps lights e added to the setup or do the plants have to be under hps only?

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ya you can add the hps to your cfls that will be a lot better. if you don't have to worry about hight limitations then veg longer. just rember that a plant will double i siae during flower, sometimes triple.

what kind of soil is that? looks like MG...hope not.

get your hands on some Fox Farm Ocean Forrest. find the closest Hydroponic store, they should have it.

Ocean Forrest is such a rip off dude!

$20 for 1.5 cuft of soil?

And yes, you can add the HPS to your setup. It does not have to be exclusively HPS lighting during flower, some people here use MH all the way through their grow.

And I would wait for the plants to show their sex before putting into flower. Like mygirls said, unless you have height restrictions, it is better to wait

look a little small yet to start flowering.. at ur rate of growth from wat I see u should veg at least another 15-20 days be u switch to flowering...