When it comes to growing vegetables do I need to concern myself with the temperature of my soil or the ambient air temperature for optimal growth?
If you are growing vegetables, I would keep it in the low 60s to low 70s F. at night. Most will do ok with air temps around 50-60 during day but need warmer soil temps of at least 60 F.
I wish to grow vegetable plants in coco peat and use liquid organic fertilizers. Will it give good results?
This article will help you:
http://www.cocopeat.com.au/using/hydroGrowing.asp
Trying to get rid of grubs.
Yes, Sevin is a safe and popular insecticide used in vegetable gardens.
I've also read about organic homemade mixtures that supposedly get rid of the insects/pests, so there are other options. However, I haven't tried any of them yet. I'm trying to grow my tomatoes organically for now. May end up using the Sevin before the season is over! LOL!
Recipes can be found on ehow website, or http://www.instructables.com
How do I rid my vegetable garden of ants?
Here is an article or two that you may find helpful: https://www.gardeningknowhow.com/plant-problems/pests/keeping-ants-of-flowering-vines-vegetables-and-flowers.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/get-rid-of-ants.htm
They are eating my veggie plants.
This article should help: https://www.gardeningknowhow.com/plant-problems/pests/chipmunk-control-eliminating-chipmunks-from-your-garden.htm
Note: In the vegetable garden, you may want to use garlic or chili pepper spray to keep the chipmunks from damaging your food.
Have white grubs eating roots of vegetables. How do I get rid of these in the soil?
Here is an article that you may find helpful: https://www.gardeningknowhow.com/plant-problems/pests/root-eating-insects-identifying-vegetable-root-maggots-and-root-maggot-control.htm
What vegetables can I grow through winter?
Please let us know if you plan on growing them indoors or outdoors. If outdoors, please let us know what part of the country you live in.