HOW TO IMPROVE THE SOIL DRAINAGE PROBLEM OF MY PLANTED POMOGRANITE AND CITRUS TREES PLANTED WITHOUT A PREPARED BED?

Question

Thesoil on my Prperty is clayish

Answer 1

These articles should help:
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/how-to-improve-clay-soil.htm
https://www.gardeningknowhow.com/special/organic/how-to-easily-improve-your-clay-soil.htm