To promote leaf growth, starting 2 to 3 weeks after planting. sidedress with our special 21-0-0 Ammonium Sulphate at a rate of 1 cup per 20 feet of row. Repeat this every 3 to 4 weeks during the growing season. Always water after fertilizing. Onions love water, the tops however do not need to stay wet for extended periods of time as this will lead to disease.
1 to 2 bags are priced at $23.00 each.
3 or more bags are priced at $20.00 each.
All prices include shipping / delivery.