“You usually see signs of early blight on the older leaves first, so keep an eye on the leaves at the bottom of your tomato plant,” advises Carroll. Carrie Spoonemore, co-creator of Park Seed ...

Taking care not to overwater the plants or get water on the leaves can also help protect them from blight. If you have multiple tomato plants, be sure to space them out far enough from one another ...

Distinguish Nutrient Deficiency from DiseaseNitrogen - Yellow or pale green old leaves, purple underside of leaves;Iron - ...

Check the leaves, stem, and fruit for early signs of tomato blight, and look for black or brown spots, about a third of an inch in diameter. It will often appear on the oldest leaves first ...

Grafted tomatoes, which have desired fruit ... bacterial canker, or early blight. Yellow spots appear on lower leaves followed by brown veins. Leaves turn brown and fall away.

A plant with weak leaves will not be able to photosynthesise ... disease works its way up the plant. How to protect tomatoes from blight in spring Early blight is a common problem at this ...

One of the first signs of blight is brown sunken spots on ripening tomatoes, which can then spread to the rest of the plant. Brown leaves, stems, and a wilting plant are also common signs.

The initial signs of blight include brown sunken spots on maturing tomatoes, which can then infect the entire plant. Brown leaves, stems, and wilting are also common symptoms. Managing blight can ...

Both tomatoes were bred using West Virginia ’63 as the parent fruit and boasted resistance to late blight as well as to Septoria leaf spot, a defoliating disease that exposes the fruit to sunburn.

The Royal Horticultural Society (RHS) also advises picking off leaves from a tomato plant if you have spotted blight, although notes this will not get rid of the issue entirely. “Picking off ...