As a stump remover, potassium nitrate will accelerate the rotting of stumps. We have a Stump remover that is used to take out the stumps in your garden. Spectracide 1 lb. HAZARDOUS CHEMICAL: This item may not be compatible with other hazardous materials. Say you need it for a science fair project or something. Potassium chloride from lite Salt, Nu Salt, or No Salt and ammonium nitrate from a cold pack are reacted to yield potassium nitrate and ammonium chloride. Both Spectracide and Grant's are still available at Home Depot and Lowes. It is a source of nitrogen, and nitrogen was named after niter. We were mixing it with sugar to make smoke bombs. Found some Stump Out by Bonide in Home Depot but it is not potassium nitrate. I work at HD and I know we use to sell it but I am not sure that we still have it. stump killer lowes - 28 images - vigoro 32 oz ready to spray concentrate and feed hg 52511 2 the home depot, lowes pre emergent 5 rpisystem club, gordon s stump remover 1 lbs at tractor supply co, shop spectracide 16 oz stump remover granules at lowes, ferti lome hi … 11 years ago, hey alexh934 is the grants stump remover the best one because i want to make a smoke bomb here is the video.http://www.youtube.com/watch?v=yuKN7dXIeR0Thank You. A Spectracide product called Stump Remover is apparently in some of the big stores and it is potassium nitrate. If the stumps in a spot you can reach with a garden hose, stand by ready to spray things down if the fire shows any signs of spreading. The reaction exchanges the ions in the compounds: The products can be separated because they have different solubilities. It cost $107 a day plus fuel surcharge of $5. well I live in Benalmadena, In SPAIN and i need to know where i can buy some PN. However, it should be pure enough for most chemistry experiments and fireworks projects. There are many uses for Potassium Nitrate including preserving food, as a fertilizer and a stump remover. Simply drill holes into the stump, add some water and potassium nitrate, and the stump will rot more rapidly over time without affecting living vegetation around the stump. CHEMICAL REMOVAL - Unlike most other stump removers, Bonide Stump-Out Granules are made from sodium metabisulfite instead of potassium nitrate. "Stump Remover. check the thread . The stump will slowly rot … This is why these chemicals can be used to de-ice roads! Look for the Spectracide brand in those stores near the insecticides. If course, admitting to doing hydroponics might get the drug enforcement folks on you faster than the BATF would ever show up if they thought you were making rocket engines.2) Several brands of "Stump remover" are pretty pure KNO3 prills. Similarly, is potassium nitrate toxic? They smell like burnt marshmallows. I have several stumps that need to be removed. Even though the solution is on ice or in the freezer, it won't freeze because the particles cause freezing point depression of the water. It is prepared commercially for use in a number of products, including gunpowder, fireworks, matches, rocket propellants, ceramics, glass and fertilizers. Be sure to check the label to make certain potassium nitrate is the first (and preferably only) ingredient. Mixing Potassium Nitrate (Stump Remover) and water for Sharps paper cartridges? Pour approximately 4 ounces of Spectracide Stump Remover Granules into each hole. Cart with 0 items Cart. I'm interested in making my own nitrocellulose and my local lowes doesn't sell stump remover and neither does Home Depot. You'll know this has happened when Break out It is 100% potassium nitrate. Potassium nitrate is a chemical compound with the chemical formula K N O 3. Stores That Sell Potassium Nitrate One of the most common sources of pure potassium nitrate is "stump remover." they should give it to you regardless of age.. Do you know how much this would cost at the pharmacy in comparison to the stump remover? If you're in the northern VA area you can buy it at www.Skylighter.com and pick it up at their warehouse. This guide will show a simpler and more effective method for removal, using a stump grinder that can be rented through The Home Depot Tool Rental Center. Put bricks or rocks on the plastic sheet and cover it with organic mulch. The first is potassium nitrate. Weed Killers; Salt; Power & Hand Tools; Nails; Lab & Scientific Products; Gardening Tools; Car Jacks; Building Materials; See All 20 Departments. One of the most common sources of pure potassium nitrate is "stump remover." Serving Faculty and Staff in Norman, Oklahoma City, and Tulsa campuses. I live in the US. 1 decade ago. Answer basically useless unless your burning it at a tempurature than would normally vapourize it like steam. You can use a coffee filter or a paper towel. However, unwanted tree stumps can be removed using saltpeter. Amazon.com: potassium nitrate stump remover. Cut the stump as close to the ground as you can. The ingredients within stump removal chemicals vary, but they generally feature three key ingredients. Pour the solution through a filter, through a funnel, then into a steel/pyrex container you don't want anymore. Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. Tree Stump Remover. I've used other brands for Sugar/ Potassium Nitrate smoke bombs. Drive off the remaining moisture by placing the container with the crystals and a little bit of solution in a warm, dry place until the water is completely gone. Ammonium chloride is more soluble, so it remains in solution. Chill the liquid on ice or in the freezer. Basiicly if your looking for Stump Removal, More than likely you are looking for Potassium Nitrate to make home made Smoke bombs. Tree Stump Painlessly (DIY). Drill downward at a 45-degree angle, and try to drill into the vertical holes from step 2. Be sure to check the label to make certain potassium nitrate is the first (and preferably only) ingredient. Filter the solution to remove any undissolved matter. Stump Remover-Hg-66420-6 - The Home Depot Saltpeter, also known as potassium nitrate, is traditionally recognized as an ingredient used in the manufacturing of gun powder. I have used potassium nitrate in the past and drilled diagonal holes yada yada yada on other very large stumps and still waited the 4 years for them to rot. To remove stumps, drill several 1-inch holes up to 12 inches deep into stump. It depends on exactly where you live, and what the local agricultural environment is like.1) It's available someplaces as fertilizer, usually in 50lb bags. Avoid back strain with the inexpensive way to remove stumps. Make Ammonium Nitrate from Household Chemicals, How to Make a Storm Glass to Predict the Weather, Make Potassium Chlorate from Bleach and Salt Substitute, 10 Examples of Mixtures (Heterogeneous and Homogeneous), An Overview of Commercial Lithium Production, How to Make Non-Toxic Colored Smoke Bombs. This is your potassium nitrate. Some web sites such as SeedRanch.com sell potassium nitrate and the prices look reasonable. FREE Delivery on orders over £10 for books or over £20 for other categories shipped by Amazon. Home Depot stores that have tool rental department may rent a stump grinder. Some web sites such as SeedRanch.com sell potassium nitrate and the prices look reasonable. Periodically remove the tarp and apply more fertilizer to the top of the stump. there is a thread about it here on R2R. You can pick it up at Lowe's or Home Depot. ... Another way to kill a tree trunk with roots is to overfeed it with fertilizer like potassium nitrate, which contains potassium and nitrogen, two minerals that plants need to survive. Keep the mulch and tarp wet and weighed down. While it is difficult to find saltpeter, you can still purchase potassium nitrate, which is used to make smoke bombs and certain other fireworks. In the United States, you can find it at Lowes or Home Depot, among other places. In the United States, you can find it at Lowes or Home Depot, among other places. Hey @twilliard, I am contemplating dosing stump remover, and had some questions. You can pick it up at Lowe's or Home Depot. 10 years ago. 1-16 of 210 results for "stump remover" Skip to main search results Eligible for free delivery. Stump Stop specialty herbicide is a ready-to-use product for cut stump or basal bark treatment. its useless for rockets, gun powder, smoke bombs (if you dont want to make one that is more than 800g), and all slow burning or incendary mixtures, though it does burn rather weill with aluminium powder and zinc powder. To speed up the burning, make a reflector of aluminum foil and a simple frame to reflect the heat back onto the stump. Saltpeter (potassium nitrate) hastens oxidation. Even if you can't find potassium nitrate, you can make it. The second is triclopyr which works to remove unwanted woody plants and vines. 1 decade ago Where can i buy POTASSIUM NITRATE (KNO3 or Stump Remover)? Duda Energy 5sn 5 lb. On the cheap for Nitrates i dose Stump remover from home depot. Unfortunately I don't know the specific shipping regulations but I work for a chemical vendor in the US that sells Potassium Nitrate and while we no longer ship any products outside the US when we did we could not ship Potassium Nitrate to Canada. Hello, Sign in. I have a local rite aid and a local cvs but if anyone confirm that they sell it please tell me! Answer Stump-Out DIY Stump Removal Granules - The Home Depot They run less then a dollar in most drug stores. my advice is to not use nitrate for rocket engines, and go use some potassium perchlorate instead, which is used in the main ingredient in commercial rocket engines (well all that ive ever been able to buy anyway, i cant vouch for other brands) its easy enough to make, but be sure to not use chlorate, as that is far too unstable and will explode if mixed with sulfur, or burnt with sugar, if not done properly. so i bought it came home and did some research. 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