What is the best organic fertilizer to use for cabbage plants. Is chicken manure pellets ok for cabbage and what about the use of seaweed for potatoes. Whats best for carrots and parsnips?
Chicken manure will boost cabbage too much on heavy soil, but are fine on light soil. Seaweed should be regarded as a general tonic with minerals, a soil improver, as it does not contain much of the major elements. It is useful added to a compost heap.