Ah, I see.

Lesson learned then.
Pain keeps good notes.

I even my gals out by sitting the short ones on wooden blocks to bring the tops level.
And I keep 3 tiers of shelf in the veg room to accommodate all sizes and growth speeds.
As long as da cat get's skinned, it's all good, yah?

Hawaiian engineering: "If no fit, put spit"

Aloha,
Weeze