This secret gardening ingredient could be the key to stronger rose plants – and even more flowers

Closeup of pink roses growing on rose plant in garden.

Ever heard of mycorrhizal fungi? It’s a tricky one to pronounce, but there’s a lot of buzz around it in the gardening world.

If you know how to plant roses, you’ve probably come across mycorrhizal fungi before. Plenty of guides recommend adding this fungus to the planting hole, and it’s said to be a great way to settle your new plant into the garden.