>I feed them 10-20-10 and MiracleGro for tomatoes at >half strength. I add >lime (just ask Lord Byron) to provide calcium to >prevent blossom end rot (I >also put eggshells [and a sardine] in the planting hole >BEFORE last frost). Sir Gareth Ye have applied enough lime in your garden for the next 10 years at least. In your case wouldn't even bother with eggshells. If you have BER it's not from lack of calcium. Lord Byron