Can I spray weed killer on maize while 1 meter away from the maize field? I plant different kinds of vegetables.
This would depend on how the application of the herbicide and environmental conditions.
Anything the herbicide touches can be harmed and killed.
https://www.gardeningknowhow.com/plant-problems/environmental/herbicide-plant-damage.htm
Grass keeps growing in my flowerbed. I have tilled. I have pulled out by the roots. Keeps coming back.
This can be quite frustrating to gardeners.
Tilling can actually make the problem worse, by spreading the invasive roots everywhere.
Keeping them pulled up will help the spread.
Here is a link with some more possible treatment for your area.
https://www.gardeningknowhow.com/plant-problems/weeds/killing-quack-grass.htm
https://www.gardeningknowhow.com/plant-problems/weeds/how-to-keep-weeds-from-the-flower-bed-out-of-your-lawn.htm
Is there any other way to kill off Spanish bluebells rather than dig them out? They have appeared in my lawn and don't really want dig up my lawn.
Yes, you will need to dig up the bulbs to remove them from your lawn.
Here is a link with more information.
https://www.gardeningknowhow.com/ornamental/bulbs/bluebell/get-rid-of-bluebells.htm
Will a natural substance kill this weed? Like vinegar, for instance. I have a chemical allergy band can't use chemicals.
Here are some articles that will help you.
https://www.gardeningknowhow.com/plant-problems/weeds/hairy-bittercress-control.htm
https://www.gardeningknowhow.com/special/organic/using-salt-to-kill-weeds.htm
https://www.gardeningknowhow.com/special/organic/homemade-pet-friendly-weed-killer.htm
If you have weeds to remove where you want to plant herbs, is using a weed killer a bad idea or should you use something more organic to kill the weeds? Would the weed killer have too much chemicals in it to plant herbs after you kill the weeds and will it harm the herbs at all?
There are many schools of though on the use of herbicides in the garden.
If you are wanting to use the Herbs for culinary use, I would recommend against the use of these chemicals.
Here are several articles that will help you decide the best course of action for your situation.
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/how-long-does-weed-killer-last-in-the-soil.htm
https://www.gardeningknowhow.com/edible/herbs/hgen/growing-organic-herbs.htm
https://www.gardeningknowhow.com/plant-problems/weeds/using-herbicide-in-gardens.htm
https://www.gardeningknowhow.com/special/organic/weed-it-and-reap-how-to-make-your-garden-more-appealing-without-chemicals.htm
I wonder does anyone know how to make a homemade Agricultural spray adjuvants? Because the Agricultural spray adjuvants in the market can be very costly. Please reply. Urgent.
Here are some articles that will help you.
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/homemade-soap-spray.htm
https://www.gardeningknowhow.com/garden-how-to/info/homemade-fungicide.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/white-oil-insecticide.htm
https://www.gardeningknowhow.com/special/organic/natural-home-pesticides-organic-garden-pest-control.htm
Is there a difference between cornmeal (like what is used for baking and cooking) and corn gluten? Have not been able to find corn gluten.
Corn gluten is derived from the part of the corn kernel that is not used in making Corn meal.
Corn meal is high in protein and nitrogen and is used as a fertilizer.
Corn gluten is more commonly used to control weeds. The oily coating on the corn gluten doesn't allow roots to form so newly forming weeds die--if applied at the correct time.
Corn gluten can be found at feed stores and even home improvement centers may carry in their garden sections.