Gravel, Slabs, Stones, Lamps… (North Hollywood)

Any of the mentioned materials are welcome. The photos are just examples of what is needed. They are going towards a strip of flower beds (1 ft x 30 inch) along the side of the apartment I live; where I’m building a bird and bug plant oasis to help them deal with the El Niño heatwave (I’ve been finding too many dead on the sidewalk). If you have any growing succulents and solar powered lamps to give away, that would also be helpful. Thank you for the help.