^^^that's the same garden sprayer i have too.^^^ i got it at lowes so my daughter could play with the "big kids". now i use it during/after tank maintenance to keep the moisture up.
True.Also, I was reading up on under tank heaters today, and noticed that they don't recommend they be used where the glass might come in contact with water. I assume this is more to avoid temperature shock breakage, but does the same apply to the water in the drainage layer?