Questions about switching from veg to flowering

I've checked out several grow guides and while they were helpful, I have specific questions that I haven't found convincing answers to. This will be my first grow (2-3 plants max in a small area that's about 6-7 sq. ft). I plan to start vegging with T5 fluorescents at 24/0. I then plan to switch to a 400 watt HPS lamp for flowering. But I'm worried that switching to an HPS may shock the plants. I'd buy a MH for vegging, but I don't want to shell out the cash (I already did that for the HPS). Is it common to go from the T5s to HPS? Will the 400 W HPS be too intense for such a small space?

Also, do you guys have any experience with grow tents? I just got home from checking out a local hydroponics shop and they had a nice selection of grow tents.

Also, once I stick the seeds in soil when do I introduce light? Immediately or is it ok to wait a couple of days?
 

max316420

Well-Known Member
It's perfectly fine to switch, just keep your hps light a little higher for the first couple of days after switch so your ladies can get used to it.
 

Pravius

Active Member
It's perfectly fine to switch, just keep your hps light a little higher for the first couple of days after switch so your ladies can get used to it.
Yup perfectly said.

I have had 100% success germinating in paper towel, transferring to soil, lights on 24/7 to answer that question.
 
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