Fencing located at the window the seedlings from direct sunlight or “curtain” of the glass will be without curtains, if you make frosted glass. It does not have to resort to abrasive.
It is enough to apply with a brush on the glass surface a mixture of powder of chalk with liquid glass — silicate glue.
Recommend to read
STRAPS LUGS
Which only tricks nor embark on the owners of automotive vehicles to prevent wheelspin, maximize traction from their mechanical helpers. Here and further weight gain traction at the...
CATERPILLAR AROUND THE SKI
The idea of making motorcycle sarts, and such that they could be ridden on loose snow, took possession of me a long time ago, about fifteen years ago. But I was in no hurry to get to...