By Raywhent
Hampshire,
United Kingdom
My tomatoes always seem to split and have a deep ring around the top area, can you tell me how to cure this please?
29 Aug, 2010
The ring is known as 'Whitewall', the cause is usually excess light, high temperatures, and/or insufficient feeding. Splits/cracks are usually caused by variable water supply and/or fluctuating temperatures.
29 Aug, 2010