Once you get that mulch on the ground it’s a game changer, it’s one thing to plant a heap of palms and let them grow on own , but if you tend to them and add a little plant culture along the way they respond much better and grow a lot happier. You can see the difference straight away, good mulch and water and palms grow a lot healthier once the mycelium start to take affect and begin eating that soil becomes just what they want. And another great benefit is the decorative affect with all sorts of colours in mulch materials, along with using a light coloured mulch it reflects light back up, using a dark coloured mulch you heat the ground up faster great gor that extra warmth in winter. Richard