One of the easiest savings we can make in our garden is to produce our own liquid feeds. A variety of plants can be used for this and will give us different feeds suitable for doing different tasks. In my film I cover how to make an early season nitrogen rich feed and two ways of making potassium rich feed which is great for bulking up root crops and onions at this time of the season.
The other fantastic free resource we have which we should make more use of is urine this post explains why
