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.
The second sign for knowing when do you plant tomatoes is the temperature of the soil that you plant to grow your tomatoes in. Ideally, the soil temperature for the best time for planting tomatoes is 60 F. (16 C.).A quick and easy way to tell if the soil is warm enough for planting tomato plants is to thrust a finger in the soil.If you cannot keep your finger all the way in the soil for a full minute without feeling uncomfortable, the soil is most likely too cold for planting tomatoes. Of course, a soil thermometer helps too.hile knowing the planting time for tomatoes is helpful, many people also wonder how late can I plant tomatoes and still get a crop. The answer to this varies depending on the variety of tomato you have.