Drill a bunch off holes in stump and fill with salt and lightly moisten salt .repeat ,repeat or get a product like "Stump Rot "that is designed for that purpose ... View related article.
Containers dry out quickly. Keep well watered and much top of container. Also fertilize often because if you are watering correctly (by watering till water is coming out of the bottom or side drain holes ). The fertilizer gets washed out. Also if you are growing a determinate variety (growth is pre determined ) you do not need to prune suckers or any other pruning other than removing dead leaves. ... View related article.
Had the same curling, immediately watered and sprayed water on leaves they perked back up in less than 30 minutes. When its warm tomatoes go through copious amounts of water especially if in containers. ... View related article.