boiling water to kill weed seeds
matthew18
14 years ago
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Kimmsr
14 years agomatthew18
14 years agoRelated Discussions
killing weed seeds in soil
Comments (7)As cold weather said,you also kill things in the soil that are benificial. I suggest having the soil tested and turning it if it hasn't been recently. Add amendments ( other than N ) according to soil test. Alow weeds to sprout. Shallow till/rake to kill young weeds. Water or rain will sprout new seeds brought to the surface. Repeat the cycle each time weeds sprout. You need only rake/till before plants mature and seed but doing it while they are small is easier and alows more cycles. If you will be home during the fall you might plan a fall garden. If not,plant a winter cover crop which you mow and/or plow under early next year. If the first soil test showed extreme deficence,you might run another test in 2015 so that if needed you can amend before planting. While making a desision,here is something to consider. Most weed seed have coatings of varying thickness and premability which cause them to germinate in multiple years,up to 20 years for dandilions and ohers....See MoreCan I use boiling water to kill weeds?
Comments (4)You need a weed torch. Good top kill, though perennial weeds will have to be burned off as they return. Heck of a lot faster and more convenient than boiling water. I don't know of any non chemical method of weed control that will translocate down through the roots. Here is a link that might be useful:...See MoreBoiling water - or just HOT?
Comments (7)Take a large pan, put on stove, fill with water, turn on heat, let water come to a boil. Use a smaller pan to dip water from large pan. Either put in bucket or other container and carry to site. Turn stove off. Very Carefully take dipping pan and fill with some of the very hot water. Lower dipping pan to about 1/2 to 1 inch above plants. VERY Very carefully pour away from you the hot water on the plants. Repeat. The above instructions should be used with caution. No animals or children should be present when following this plan. This is how it was done before hot water heaters and instant hot water. Do not turn your hot water heater to a higher temperature to heat water to kill plants. Turning the heat up on the hot water heater could cause the safety valve to release sending hot water every where....See MoreOrganic Weed Control Methods ~ Boiling Water
Comments (0)Use boiling water to control weeds. Boiling water will kill any plant growth it touches. It is very inexpensive and simple to use. It is superb for killing annual weeds and can control and/or kill perennial weeds. It is a popular non-toxic means for killing weeds growing in cracks and driveways. "How do I use boiling water to kill weeds?" Simply boil up your kettle, grab the handle using a pot holder and bring it out to your garden. Once you take the kettle off the fire it's water temperature will drop a few degrees and cease to boil in the time it takes you to get out to the garden, but the water will still be extremely hot and will kill the weed growth by scalding it. Slowly and carefully pour the stream of water onto the crown of the weed plant. You can make this easier and more effective by cutting off the top growth of the plant before you dowse it with the kettle water. Pour the water from a low height of just a few inches above the plant crown to avoid any splashing. "Will some plants still resprout?" Some perennial plants with long taproots (such as dandelion) may resprout from the lower root area if it has not been scalded. In a lawn you can remove the top growth and dig a hole above the root....manually remove some of the root if possible. Pour the kettle water into the hole and it will seep down and kill whatever sections of the weed root it can reach. Refill the hole with soil and sow some grass seed right away so there is no bare spot where airborne weed seeds can take hold. If a weed resprouts in a sidewalk crack or driveway repeat the boiling water treatment. Each time the weed resprouts the growth will be smaller and weaker and the most stubborn perennial weeds will eventually die, usually after two or three treatments. "Does the boiling water also kill the biota in the soil?" Boiling water will kill whatever biota it touches, however, because the stream of kettle water is carefully and slowly poured onto a small area this effect is reduced. New biota will quickly return to the area within a few days. "What precautions should I take when using boiling water to kill weeds?" *Use a pot holder or hotmitt to hold the kettle handle to prevent burning your hand from the kettle's heat. *Pour the kettle water slowly and from a close height of a few inches above the plant crown to avoid splashing. *Wear long pants and closed-toe shoes. Shorts and sandals can't protect your skin if you accidentally splash the kettle water. Trudi...See Moreborderbarb
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