AI Del sol LED how intense should i have

[Aquattro]

I run mine at 100% blue and 95% white, works fine. You can turn yours up, just do it slowly over time. Unless you're happy with the brightness now.

[Madreefer]

I started my del sols out at 35% and took me a long time to ramp them up. Months actually. I run mine at 100% (all 3 channels|) for 4hrs a day and way better growth. Of course they ramp up to that starting at 08:00 and finish the program I set up at 23:00. I have 4 that are 36" from the sandbed.