Q.PLanting instructions for Chaenomeles Pink Lady
What type of soil, how to prune, how to water – acid or alkaline.

Certified GKH Gardening Expert
This plant is highly adaptable to most kinds of soil, as long as it has good drainage. It prefers a loamy soil, however, that is slightly acidic or neutral. The plant is drought tolerant, but likes having mulch around its base. and morning-only watering. It doesn't respond well to water that sits on the leaves.
Here are two helpful articles:
https://www.gardeningknowhow.com/ornamental/shrubs/flowering-quince/japanese-flowering-quince.htm
https://www.gardeningknowhow.com/ornamental/shrubs/flowering-quince/flowering-quince-pruning.htm