Hello,

When mulching around a fruit tree, it’s generally recommended to apply gypsum and compost directly to the soil before adding the mulch. This allows the nutrients to integrate into the soil and reach the tree’s roots effectively. As for landscape fabric, it can be used to suppress weeds, but it’s important to consider that while it can prevent weed growth, it may also reduce the soil’s ability to breathe and water to penetrate, potentially affecting the effectiveness of granular fertilizers.

It’s important to conduct a soil test before applying gypsum and fertilizing to ensure your fruit trees get the right nutrients they need. Details on soil testing at this link: 

 Get Started | MSU Soil 

Here’s a concise guide for your mulching process:

Remove any weeds from the area around the tree to prevent future growth.

Apply gypsum and compost to the soil to improve its structure and fertility. It’s important to conduct a soil test before fertilizing and applying gypsum to ensure your fruit trees get the right nutrients they need. Details on soil testing at this link: Get Started | MSU Soil

If you choose to use landscape fabric, lay it down now. It will help with weed suppression but ensure it’s a permeable fabric to allow water and fertilizer to reach the soil.

Spread the mulch (wood chips) over the fabric or directly on the soil. Keep the mulch a few inches away from the trunk to prevent moisture buildup against the bark.

Remember, the key is to balance weed control with ensuring the tree’s roots receive adequate nutrients and water. If you’re using granular fertilizer, it’s best to apply it before laying down the mulch or fabric to ensure it reaches the soil. If you opt for landscape fabric, choose one that allows for water and nutrient penetration.

I hope this helps!