Get information for soil tests at your county Extension office. Test at least every 3 years. For most vegetables the soil pH should be around 6.0 to 6.5. Mix lime into the soil before planting to be effective. Long-season crops such as tomatoes, cabbage, pepper, okra, and potatoes need more fertilizer than shortseason crops.
Close observation is the best guide for additional sidedressing.
Seed And Plants. Don't seed too thickly. Plant larger seed, such as beans and cucumbers, about 1 inch deep. Use only stocky, healthy, fresh plants. Always water transplants to settle soil around roots.