Domestic onions tend to be grown from sets: partially grown bulbs that can be planted under the top layer of soil. Sets are particularly sensitive to acidic soil; it is wise to lime3 your soil, to make it alkaline, before growing onion sets
Domestic onions tend to be grown from sets: partially grown bulbs that can be planted under the top layer of soil. Sets are particularly sensitive to acidic soil; it is wise to lime3 your soil, to make it alkaline, before growing onion sets