Honestly, I'd remove all the plants, empty out the trough, move it, and then replant everything. This is a great opportunity to change the soil, too! It's a bit of a mess, but it'll be hard to move all of it at once.
My best guess is that the pebbles and brick contain limestone, which is easily dissolved in water and will raise the pH of the soil. You'll have to water with...
The best way is to water your lawn regularly. You really need to spread endophyte-enhanced turfgrass seed on your lawn and apple cider vinegar also. Mix in water before watering.
Leather shoes have the elasticity to be stretched out, however, you should be careful in stretching them too much, as you may not want to invest in a repair on...