Rotten Tomatoes
Misshapen tomatoes are a bane this summer and the rot is really setting in early .
Cause of the Problem
- This is my first attempt at growing beef tomatoes. Did I chose a difficult variety with ‘Marmande’ which I now know is known for it’s different shape.
- After an early start my plants looked fine until sun shine caught me out. I needed to install greenhouse shading earlier but thought I could rectify and catch up OK.
- Many leaves curled turned brittle both for me and in my neighbors greenhouse.
- Water and feed was readily available but not in the right way to avoid problems.
Action Plan
- I will settle for fewer plants and cull the worst culprits.
- I have increased the feed and seaweed nutrients.
- At the end of the season I will consider not growing these tomatoes again.
- Our local show has a category for misshaped vegetables – will this fruit be according to classification.
Blossom End Rot
- Too little calcium is the normal reason for this problem shown below. The strange weather may have contributed this year.
Tomato Husbandry Problems
- Planting out in the cold will shock the plants and although they may live they wont thrive. Avoid impatience.
- Inconsistent watering can create problems the most frequent being blossom end rot. Keep soil evenly moist. Ventilate well and water in the evening.
- Forgetting to pinch out side shoots on cordons cuts down on the size of crop.
- Tomatoes are heavy feeders – follow the instructions on a high potash, liquid feed.
- Over crowding can reduce overall number of tomatoes
- Poor pollination can be helped by gently tapping open flowers and misting the plants.