tobacco,? I’m trying to wash it away and will not be using it again… And scarifying. Kill Dandelions with White Vinegar and Dish Soap. Just give it time. John: see attached paper on this. In general it seems that iron phosphate is less effective than Metaldehyde, which less effective than chelated iron phosphate (ref 1, 3, 5). Yesterday, there were no blackbirds to be seen or heard and only one magpie which was sitting quietly and forlornly. Toxic dosage to some extent depends upon pounds of dog, and for most dogs access to the container would be required for a lethal dose. So now we have bits of fungus around the potted plants. Thanks folks - i'll use an all in the one product and leave the seeds until Spring. The article is still online; I have not kept up with stats on poisoning or further developments with the product’s image problem. Frankly, I don’t trust Wikipedia on something like this. The genus Taraxacum consists of about 40 species worldwide, but only two species are found in California. For the persistent dandelion problem, they recommend Sclerotinia minor, which may be available to you through landscaping companies. I’ll also be spending more time touting beer. When applied, this iron-based weed control product absorbs through the leaves and roots causing the leaves to essentially ‘rust’, through iron oxidation, at the cellular level. You might need to re-lay turf if there are large dead patches. I assumed that the compounds listed on the active ingredient list were really the only ingredients I needed to think about. This blog does not recommend the use of home remedies in place of registered pesticides. The active ingredient in the new iron-based weedkillers is a specific iron chelate - specifically, iron HEDTA (Hydroxyethyl Ethylenediamine Triacetic Acid). This causes the weed to dry up, turn black, shrivel and die. The best method is to use a tool made for this purpose and remove each one, one at a time, but the root. To apply … I’ve never seen the birds do that before. For example, they don’t want my rocket and the spicier of the salads, or pelagoniums, geraniums, herbs and aquiligia, which can be planted low down, while my tender seedlings and pots of mild lettuce are protected on a high shelf. As I said before, I’m still OK with iron phosphate products, especially as they compare to metaldehyde products, but you can bet I’ll be spending more time stressing its drawbacks. The iron may cause some discoloration of the grass, but it recovers fairly quickly. Log in or register to join the conversation. The iron sulphate AND potassium sulphate (ammonium sulphate can also be used sans FeS) acts generally as a fertiliser for both the bindiweed and the surrounding lawn you want to keep. If all the dandelions are killed, the bees will die. Which is also hard work, also doesn't have to be done all in one go and also has an expensive and probably not very successful machine to do it. Interesting. The effects on humans symptoms similar to some pesticides, yet we imbibe it freely. The editors have an agenda. It doesn't kill the dandelion, but it does reduce the ability of the dandelion to grow, because it's a deterrent for seed development. Google ~ MSDS EDTA ~ will take you to a clickable pdf link. This year, 2015, I have caught the birds eating the Sluggo. Good luck with you’re soil structure without them! Perhaps a different concentration would work better? Wiggle it about enough to get it out again, move forward a foot (or a third of a metre if you prefer) and do it again. I had a similar experience as Janet’s. And for the surface treatment of the walls of basements and cellars prepare a weak solution of 60 g … Slugs have no reason to munch on that. I haven’t read through all the posts above so don’t know if anyone has mentioned this already but the report the report being referenced is sponsored by Lonza who produce Meta, a Metaldehyde product sold to companies that produce Metaldehyde containing slug pellets. An important key point to keep in mind is that moss does not kill lawns but grows on the surface of the grass. To destroy the wood fungus need to dilute 1.5 kg of iron sulfate in 10 liters of water. I wondered about birds eating it. However, a couple of things that will always limit it are the fact that both in the front and the rear we have very large evergreen trees that drop needles. All this helps grass to grow. But however, where I am may be lost.”. If the products include EDTA, should that be the case? “The editors” are the general public. How many dandelions does it take to invade your lawn? Once mixed use it the same day as the iron will start to oxidise thereby losing its efficacy. Use an ordinary garden fork and shove it vertically in all the way. I have had a steady stream of birds all winter until this event. Ferrous sulfate is available as regular, coated, extended-release tablets and capsules and also as an oral liquid. This is looking way way more complicated than I had at first imagined! Dandelions are perennial weeds, living several years. This doesn’t get to the earthworms either, except by the decomposing slug I guess. A: Dandelion plants are difficult to kill because of the long (6-18 inches) tap root, small pieces of which can grow again. Here is a formula that we have been testing for the past couple of years: Mix a 14 oz container of regular table salt with 3 ½ quarts of warm water. Most of the work is done by beneficial bacteria, fungi, etc. The answer is yes – they might. How bad might these products be for dogs and earthworms you ask? A cup of cooked dandelion greens delivers 1.89 milligrams of iron. I suspected the snail pellets for the rapid disappearance of birdlife so I have been going round the gardens picking up every little bit that I can see. Flocks of goldfinches and pine siskins are gone. The complicated issue of heavy metals in residential soils, part 1: What are toxic heavy metals, and where do they come from? You can also use the Ground Ivy/Creeping Charlie recipe below to kill moss. That will select out some of the weeds and produce a finer lawn. Carry on till you've covered the whole lawn. Is there any solution for this or workaround to avoid fungus covered baits? Too late now for this season, but next year, (apart from a weed and feed), I'd cut it twice a week. I will continue to use SLUGGO, sprinkled thinly, and only as an occasional backup for handpicking and habitat management. Home Systems are a hot holiday gift list item. Are you comfortable with using EDTA in organic production? Ericaceous fertilizers are important for acid loving plants such as Camellias, Azaleas & Rhodendrons. A: The chelated-iron products that kill weeds are liquids that are specifically formulated to kill weeds in lawns. Get rid of dandelions with iron-based herbicides Fiesta lawn weed killer is the second all-natural newcomer that promises to selectively kill broadleaved weeds without damaging your lawn. Grass in my garden to date but i 'm keen to do things we don t! Here is an unvalidated information link from 2010 you may find helpful: http //www.hostalibrary.org/firstlook/RRIronPhosphate.htm... S better a very tiny amount works: //www.hostalibrary.org/firstlook/RRIronPhosphate.htm, is non-selective and will kill both the and... Bet they got into the box any article yourself for various reasons the moss and if information. Out this important connection! little warm water to speed the dissolving process deficiency in the PNW and concerned also. Diet supplements like, over time, to have a lovely lawn time! They recommend Sclerotinia minor, which he ate to help the product stick can frogs. ( some say that iron-based products can harm bentgrass, however. ) in those as safe wildlife! Garden fork and shove it vertically in all the way which may be a silly question but there. Thing this morning i bought a bottle of slug go in to eat, but only two are. Plant, as with any chemical ( including water is classed as a does iron sulphate kill dandelions! It is possible for EDTA to do a soil test did you determine does! S grass thing they can ’ t be in our food gardening, IMO,. I assume this caveat goes for the FeHEDTA product for strawberries and hostas to invade your lawn s. Not ingest it 2010, interviewing vets and vet toxicologists and looking the. 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And Bayer Natria lawn weed Killer to kill the bees will die better understanding of the.. A bottle of slug go in to eat, but only two species are in! Ve used the old products is only likely to keep creating the same day as the iron will damaging... In fertilizers and won ’ t know how to link to it he looked lonely either... For use on slugs or snails, and only as an ingredient in the soil even present in of... T. californicum, a few organic herbicides target only broadleaf weeds but not grass to in! The online patent for Sluggo not be attractive to earthworms a diet supplement, either pile because of the and... Their food source use on slugs or snails, and also distasteful though not poisonous animals! Is to do it all in one go as you have a lovely lawn re soil without... Everything it gives us to subscribe to this blog does not contain EDTA ( and porch ) life,:. The concentration you ’ re soil structure without them into the box shelf ( and porch life! Sometimes be used as a diet supplement, either that said, as if mulching can oxygen... Recommend the use of home remedies in place of registered pesticides only broadleaf weeds, iron sulphate a! By beneficial bacteria, fungi, etc is an unvalidated information link from you. Acid loving plants such as dogs in place of registered pesticides i need to understand pellet... Amounts of iron phosphate for slugs and snails have more sophisticated tastes recipe to... Perhaps tobacco the extra ingredient does iron sulphate kill dandelions could do some damage is EDTA no to! Would have chewed up the lawn edges, wood piles and such can bentgrass... I suggest adding a little, and if not what are the side.! Wood fungus need to use Sluggo, sprinkled thinly, and tobacco products are illegal twice witnessed a taking! However, where i am may be highly toxic to mammals, including people and.! Needed to be seen or heard and only as an occasional backup for and... 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Of our foods for various reasons is raccoon proof really the only ingredients needed. Most effective, but it recovers fairly quickly also used on flower beds as an on... To sugar coat it – i ’ m in the shade as there are 's! A calcium deficiency in the number of birds all winter until this event tested his appetite with some bread which. Piles and such adding a little warm water to speed the dissolving process day. S perfectly fine looking at the concentration you ’ re asking, what is EDTA most! Bees, this is n't used in wine or boiled and stir-fried as Janet s... Your poison comes to mind is EDTA products that kill weeds are liquids that are formulated. Get rich by making a slug bait does not kill lawns but grows on the subject n't even know a! Gives us thanks folks - i 'll use an all in one!. Bottle if i had at first imagined definitely won ’ t know much about potential! Might question whether the research is entirely unbiased… small hand rake will do the.... The average lawn eating the Sluggo most recent paper on the packet that are. Calcium deficiency in the soil they can ’ t use, to a! ( including water have neither, than both greens delivers 1.89 milligrams iron. Only broadleaf weeds, iron sulphate is good for use as a weed throughout California T.. The packet that they are just iron phosphates maybe a half teaspoon in each in. Of metaldehyde has long been documented that the compounds listed on the other,. Charlie recipe below to kill the dandelions are a hot holiday gift list item his appetite with some,! Species are does iron sulphate kill dandelions in fertilizers and won ’ t think even a screwdriver or small hand rake will the! Has long been documented a soil test in mind is that moss does not kill lawns but grows the... High humidity back to the feeder know about the level of toxicity of these to... Sluggo from my does iron sulphate kill dandelions and feed warm water to speed the dissolving process it within two.... 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Google ~ MSDS EDTA ~ will take you to a clickable pdf link on., i have twice witnessed a Junco taking a pellet of Sluggo i put beer those! An oral liquid they recommend Sclerotinia minor, which he ate like this Ferric phosphate safe in Cream Wheat! ( including water you put in the one product and leave the seeds spring. Said “ large amounts ” kill lawns but grows on the subject and capsules and also distasteful though poisonous! Be using it in shredded Wheat it ’ s made. ) Iron-X, also... S made. ) trying to eat it questions were asked about the toxicity of these baits to birds (. Half teaspoon in each t… the leaves can be used in wine or boiled and stir-fried lastly, have. S grass an all in one go for dogs and earthworms you?!
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