Kyu Park

Wow these are all awesome advices! Thanks a lot everyone!!
Unfortunately, I have gone too far with full soil in the bed so I guess I’m going to stick with it for now. However, I won’t let this happen again for my second bed that is yet to be built.
Anyways I’m so happy that I found this forum. There seems to be lots and lots of educational materials here.

I just built my first raised bed with cedar fence pickets.
Everything seemed alright except that I stupidly applied a coat of waterproofer inside and out before filling soil.
The waterproofer is called Wolman Raincoat that might contain some toxic chemicals.
Do you think it's unsafe to grow edible veggies or the effect is minimal so I can carry on?
I'd appreciate your advice!