The slugs are worse this year than ever before. I have been using ammonia for years. Household Ammonia. I do not use the sudsy ammonia, only the plain kind that you get in the cleaning sections at the supermarket. No harm to the actual plant. . Ammonia is in some fertilizers but spraying it concentrated on the plants seems like it would kill them. And eventually, almost every hosta grower will notice small round slug-holes in the hosta’s leaves or slime trails in the garden. I do not spray on my greens such as lettuce or chard because I do not know whether that is healthy. Then check the traps... Beer set into the ground in a container will attract and drown these pests. I've always found the stale beer in the short pet food tins works good. The slugs are worse this year than ever before. What this means is during rainy periods they are able to relocate to - and feed more easily on - your hosta plantings. Coffee grounds repel them also so pick up some of the used grounds from your espresso stand and circle the bed you are trying to protect with them. Of course they died. Spread mulch around your hosta beds. It was great to read all of the ways of getting rid of slugs in the garden but i have a problem in my front living room?Because i have no carpet and just varnished floorboards they seem to come in the smallest holes under the skirting boards. Spread diatomaceous earth over the ground. However, be aware that some of these pellets can be toxic to other garden birds or animals that may ingest them. Repeat weekly as needed. A light dusting of the powder is sufficient for control. I went out a few minutes later, and it was completely gone. The ammonia works. Hand-Picking Slugs on Hostas Wait till dark All Rights Reserved. Another popular beverage that helps get rid of these snails and slugs is beer, specifically, flat … The slugs will take cover under it. With a lot of rain this spring, it's been a feast for the snails. Slug resistant hostas. Leave a few layers of wet newspaper over the ground around your hostas overnight. Before bed, pop open a bottle of beer and relax on your patio. Slug population increases during rainy season and on well-irrigated gardens. What does the ammonia really do? Butler began blogging, editing and writing in 2000. This will help to kill the thousands of slug eggs and babies. When the hosta \ Article by National Gardening Assoc. Spray in evening, morning, or even when it is raining. Springtime Solution for Slug Problems Around Your Hostas. If you do split a Hostas in the spring or summer you can help it along by simply cutting the leaves down to the roots. I've been gardening for over 15 years, and this is the best solution I've found for slugs. This is a very common way to kill slugs. Hostas are so persistently targeted by slugs, that some varieties of hosta have developed a mild resistance to the pest. I use mixture of 7 cups water and 1 cup of ammonia. Garden Outdoor Plants Plants Garden Pests Gardening Tips Hostas Landscaping Around Patio Plant Care Lawn And Garden. But it will have to be replaced whenever it rains or you water the plant. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Although hostas (Hosta spp.) Click below to comment. :(. And eventually, almost every hosta grower will notice small round slug-holes in the hosta’s leaves or slime trails in the garden. Thus, if you sweeten your soil, slugs will most definitely avoid your garden. I went out a few minutes later, and it was completely gone. Chopsticks are a great tool for this if you do not want to touch them. Based in Houston, Texas, Meg Butler is a professional farmer, house flipper and landscaper. Answer + 2. Another handy trick is to use 1 part ammonia to 9 parts water and starting in the spring, pour it around your hosta plants, right when they start peeking out of the ground. I use 1 part ammonia to 2 parts water, and avoid spraying the plants. Sprinkling salt on the slugs will also kill them. How to Prevent Holes in Hosta. However, they are prone to insect pests. Many thanks ,Kim. W.S. In early spring spray around the plants to kill the eggs. Don’t get it on yourself. Boards, stones or orange peels can be used. Now does anyone know how to keep the bunnies from eating my rose of sharon shoots? A simple household solution can do wonders. Spread slug pellets containing iron phosphate or metaldehyde over the soil. in history from New York University. Cranshaw from Colorado State University Extension describes slugs as difficult and … That way you get all the baby slugs that the mother has lovingly placed to feed on the tender parts. ... Another slug formula: 1 part ammonia to 3 parts of water. Just squirt the slugs. Prolonged periods of wet weather, however, have the opposite affect and numbers become noticeable. I have some expensive ones that I don't want to lose. Contrary to my experience with DE, in which the slugs appeared to have been immobilized, but later recovered – the ammonia solution killed the slugs. Hi Newt20Are you still around -- it is now 2006, I have just started using message boards. I have a sprayer full of the solution and make late evening trips out to the gardens in August. I will now try an strong ratio as suggested, say 1 to 1. I understand that some people do (use on lettuce, etc.) On full grown and growing hostas if you pull off leaves that touch the ground and the spray a 10/1 mixture of ammonia and water around the base of the plant under the leaves, how would that work on slugs? Later in the season you may spray directly on the slugs? Slugs can devastate a beautiful Hosta collection and reduce a moist shade garden to tatters. You do not need to do the routine work of collecting snails in the ... Use trap. 11. 1.5k. Hosta Tips: The best time to split Hostas is in the fall. Slugs are an occasional problem for most Iowa gardeners. Early the next morning, pick up all the slugs and drop them in a bucket that contains a 20 percent solution of ammonia. Slugs and hostas go together like peanut butter and jelly, or like potatoes and potato bugs. You need to replace it every day for a while. Use ammonia to kill slugs. Starting trying ammonia 10-1 mixture and experimented on some hostas that were getting hammered by slugs, new growth on these same hostas hasn't been touched! You can spray this on snails and slugs to kill them directly. The best cure for slug-inviting acidic soil is lime. Learn which plants thrive in your Hardiness Zone with our new interactive map! This may be a rather late advise but have you tried a concoction of ammonia and water (1:10 ratio)? They crawl on my french doors all the time and make awful messes. One squirt on the slugs is all you need. It works great. Sprinkle Epsom salt over the soil. Diatomaceous earth is made up of the sharp, fossilized remains of diatoms. These are planted around my oak tree. Then, using a watering can, apply this solution generously as a soil soak around the crown of your Hosta plants just as the pips are emerging in the spring. Hosta growers, on the other hand, seem to always have more than their share of slugs. So I decided to spray the hostas with an ammonia solution: 1 part 10% ammonia on 10 parts of water. This is for slug control. I had used a bucket of water, ammonia and dish detergent to … Drink your … Mix a 10 to 1 ratio (water to ammonia mix) and a sprayer to spray directly on the slugs and leaves of the hostas. Finding Home Repair Help for Low Income Families. The best time to spread mulch is once the soil has temperature has reached above 75 degrees Fahrenheit. My sister uses a solution of 16 cups water to one cup of ammonia and she sez it works. However, be aware that some of these pellets can be toxic to other garden birds or animals that may ingest them. You can spray this solution right onto the flowers and plants and it doesn't hurt them. Well, it works... it is fantastic It is simply amazing, never seen anything like it. Beer. Slugs are slimy, soft-bodied animals, described as shell-less snails. It does not hurt my plants except there are cautions. Salt dehydrates slugs, and the magnesium that it leaches into the soil will deepen your hostas' color, thicken their petals and strengthen their roots. It immediately started to disintegrate. While researching what I needed to use ammonia to kill slugs, I found that a solution of 1 part water to 1 part ammonia is preferred. Rainy periods are when they can do the most damage and create more offspring. Slug Resistant Hostas Leave a few layers of wet newspaper over the ground around your hostas overnight. Hostas (Hosta spp.) I'd use this sparingly. It also acts as a fertilizer putting nitrogen. I had planted several little mum plants last weekend and the slugs defoliated one of them in one night, blooms and all! It should kill the slugs on contact. ), or a little more water and put it in a spray bottle. Answered. Her work has appered in the "Houston Press" and several other publications. I didn't know if it would work, but in the worst case the plants would get some extra nitrogen. Unfortunately salt is hard on the plants. Ammonia. Treatment: Spray or water affected plants with a solution of 1 part household ammonia (NH₃) to 6 parts water. To keep their population down, keep a number of control methods going in your garden as long as your hostas are around. Use pellets. If you enjoy Hostas then springtime is a great time to rid the nasty Hosta slugs. During drought years slugs almost disappear from sight. Their slug treatment is as follows: Mix a solution of 20% household ammonia (1 part ammonia to 4 parts water). Ammonia gives your Hosta a shot of Nitrogen. Do not spray on potatoes, and I have never sprayed zucchini. Hostas are plants with attractive foliage that adds interest to shady areas where most plants won't grow well. Just put them around the garden and the slugs love the beer, get trapped and drown. 2 parts water and 1 part ammonia turns garden slugs into slime. Hostas, delphiniums and vegetables of all kinds enjoy soil with a fairly high pH. I thought being as though it was indoors this may be a problem? The spray didn't seem to hurt my plants at all, so I think the 6-1 ratio is safe for any plants. Slugs love hostas, and it is rare that a garden has one without the other. They are present from spring to fall, in cool, moist areas with shade. She has an A.A. in journalism and a B.A. But you don't have to resign yourself to excessive and unsightly damage to your hostas. I sprayed a very large slug with 6 parts water to 1 part ammonia.