Should I lose the dome

[wizard122]

So far my plants have been inside this box and covered with a dome. Does it look like it's time to take off the dome? Leave it on and just keep growing or should I start to air them out?

 

[DistyDemon]

Yes

 

[wizard122]

Should I be concerned about the humidity in the grow tent I took off the dome this morning and will be able to check my spec's later

 

[Beachwalker]

Should I be concerned about the humidity in the grow tent I took off the dome this morning and will be able to check my spec's later

Never leave sprouted seeds in a dome more than 24 hours

Also I don't know anything about your light and I could be wrong but it looks a little close to me

 

[wizard122]

Never leave sprouted seeds in a dome more than 24 hours

Also I don't know anything about your light and I could be wrong but it looks a little close to me

Thanks for the advice. I moved the lights to about 12" and no more dome letting them dry out a little and my fan is on in the tent. I have questions about the humidity it's around 30-35% any thoughts. And again thank you for your help.

 

[Dirtbag]

I'd move that light back to 18" or so too. Seedlings dont need a ton of light and too much can be harmful.

 

[505Bud]

How are they doing?

 

[Burned Haze]

Tbh that light is too much strength for that stage, so you need to ethier dim it or have a different light or overly raise it and lose your efficiency ( and that’s horrible for Led’s )

Look at the manual of the brand/model of the led ( if they have it, if not look at the chip of it and base it on that and watts or call the manufacturer) and see what the distance is from the canopy and if you have a built in dimmer , if the led brand has it as a option dim it from low % and raise the lights dimmers and watch it the next day and make sure the plants aren’t stressed . Since seedlings don’t need a lot of light in the beginning , it’s just stress and using unneeded power .

as a product suggestion if not , get a level 1 “ seedling/cloner” light like hlg 65/100 watts , I love mine for my clones and my starters since my LEC/cmh are strong too start the plants .

HLG 65 V2

HLG 65 V2 is ideal for a vegging or flowering in compact spaces. Equivalent to 120W T5 or 200W CFL output or 150W metal halide. Samsung LM301H LED

horticulturelightinggroup.com

When you asked , should you be about humidity ?
Read vpd , follow vpd for your humidity and the you will understand the temp/humidity to what you need .

The Ultimate Vapor Pressure Deficit (VPD) Guide

"Why devote an entire guide to VPD?" you might ask. The answer is that the vapor pressure deficit (VPD) is extremely important for growing plants. VPD helps you identify the correct range of temperature and humidity to aim for in your grow space. With VPD you can achieve the best results while...

pulsegrow.com

the requirement in environment and light , explain in this document :
fluence.science/wp-content/uploads/2016/09/High-PPFD-Cultivation-Guide-9.27.16.pdf