Isopropyl Alcohol = bug spray. In fact, it's the only thing we've found that kills stink bugs without them spraying. We've also sprayed wasps in the air and they were dead when they hit the ground.
Regrow celery by putting the stalk (with 2 inches left) in a dish of water. Once it grows leaves, you can plant it. Use only the outside stalks and it'll continue to grow from the inside.
If you want to make the gate taller, you can certainly do so. To offer some level of protection against animals that are taller. How to : First, determine how tall you wish to make your removable gate(s). For this project, I built a gate that was 4-foot wide by 1-foot high. You may need a taller gate depending on the existing height of your raised bed and/or the type of critters you're trying to keep out. From the two 1" x 2" x 8' furring strips, cut out two pieces that are 4-feet long and two pieces that are 1-foot long. After pre-drilling the screw holes, screw the four pieces together. You'll have a long rectangular frame shape (Photo A). Cut out a 4-foot by 1-foot piece of hardware cloth from a roll or sheet. Attach it to the rectangular frame with staples, about 3"-4" between staples. This is done on the same side that the two 1-foot long side pieces are on (Photo B). After pre-drilling the holes, screw the two 2-foot wood dowels to the ...