An easy (and basically free) way to gift your plants some extra potassium nutrients!

You need

• 1 Banana peel

• 4 Cups of water

• 1 Mason jar

• 1 Spray bottle

Preparation

1. Add the water and banana peel to a mason jar and seal the lid.

2. Leave to brew for approximately one week to allow the minerals to leach into the water.

3. Transfer the liquid to a spray bottle and compost the remaining peel.

4. Spray on top of the soil after watering