the trade of a carpenter: He earned his living at carpentry. 2. the work produced by a carpenter. 3. the way in which something, especially a work of literature, is structured. Origin of carpentry.
Quick Answer. One of the most common reasons the leaves of a Geranium plant curl is because of an aphid infestation. Aphids dehydrate the plant and make any new and existing growth twist and turn into something that looks far from a healthy geranium plant.
High winds are capable of damaging leaves and stems on a tomato plant. Viral infections, which infect tomato plants and cause leaves to curl, are transmitted by whiteflies and infected transplants of plants. This condition takes up to three weeks to become visible. Left untreated, plant growth becomes stunted, flowers drop off and fruit production is significantly reduced.