Basil brown edges of leaves and dying. Hi, I grow a lot of basil indoors in my office in Ireland. I had one plant and I have grown many more from cuttings. Recently, the basil has started dying. The leaves become brown around the edges, then die. I have used potassium fertiliser on them very recently (I thought potassium deficiency might be the problem) and I have also used some strong stuff to get rid of green flys: dimethoate, it says on the label.
The tomatoes varieties that existed when tomatoes were first cultivated were yellow or orange. Through breeding, the standard color of tomato plant varieties is now red. While red may be the predominate color among tomatoes now, that doesnât mean that there arenât other colors of tomatoes available. Letâs look at a few.
Tomato Varieties and. Types of Tomatoes. There are hundreds of tomato varieties. From marble-sized grape or cherry tomatoes, to juicy salad tomatoes, meaty paste tomatoes, and huge, sweet, beefsteak tomatoes. Their colors range from deep crimson to orange, yellow, green, purple, and chocolate.