Log In Register

Question on light distance/ intensity

  • Thread starter Thread starter alabrano1
  • Start date Start date
  • Tagged users Tagged users None

Question on light distance/ intensity

alabrano1 8 Replies 580 Views
Page 1 of 1 · Replies 1–9 of 9
1
A

alabrano1

Posts
13
Reactions
17
Joined
Nov 27, 2025
Points
3
Hi, I don’t have any way to measure the light intensity for my closet grow and it’s my first time with this light. I have a spider farmer SF1000 100W led light and it’s currently 28 inches away from the top of the pots . Im doing autoflowers. Can anyone give me an educated guess on how far away I need that light and the power setting for seedling age? They are germinating now and will be ready in maybe 2 more days. Thank you.
 
Here u go bro.
 

Attachments

  • Screenshot_20260322-074858.png
    Screenshot_20260322-074858.png
    45.8 KB · Views: 2
Sorry, I'm computer illiterate for most parts, or I'd send u the link for spider farmers chart for your grow light.

There ya go..!!
 
i have one of these lights. I’ve used it for seedlings (currently), veg, and flower. Id start with it further away than closer, it’s a pretty powerful little light. But as others stated above, keep an eye on the plant. Stretching= needs more light.
 
i have one of these lights. I’ve used it for seedlings (currently), veg, and flower. Id start with it further away than closer, it’s a pretty powerful little light. But as others stated above, keep an eye on the plant. Stretching= needs more light.
I am gonna be honest it doesn’t look powerful but I’ll take your word ! Thank you. I do no want to stretch them.
 
I am gonna be honest it doesn’t look powerful but I’ll take your word ! Thank you. I do no want to stretch them.
No worries : ) yeah start at a comfortable distance and work your way up (or down in this case) when you are flowering out at single small/medium plant itll work. Thats when you’ll start cranking it up. Unless you have it further away. Those are the variables you get to play with in your grow space✌️
 
Page 1 of 1 · Replies 1–9 of 9
1
Back
Top Bottom