Yes! There are trade-offs--
SCROG advantages for larger lights:
- More even canopy
- Can be trained into an bowl or V-shape to match the light falloff
- More consistent bud size across your crop
Disadvantages:
- Lots of work training a large screen every day
- Need access to all corners of the garden
- Must time the flowering switch correctly so that the screen is full and you have enough height above the screen to make full use of your light penetration