Showing posts with label compost tea. Show all posts
Showing posts with label compost tea. Show all posts

Friday, February 23, 2018

This Do-It-Yourself Garden Hack Is The Secret To An Abundant Garden

This Do-It-Yourself Garden Hack Is The Secret To An Abundant Garden | vegetable-garden-soil | Agriculture & Farming Organic Market Classifieds Organics Special Interests


My grandfather always had a robust garden filled with vegetables. His secret was rich, nutrient dense soil. He taught me that the plants we grow and soil have a symbiotic relationship. If the soil has nutrients, the plants will thrive. That said, many gardeners forget this vital tip and tend to lean towards chemical fertilizers as a way to quickly replenish their soil and grow their plants. Overtime, this can can cause the soil to become depleted of vital nutrients because the fertilizers kill or leaches out the nutritional aspects of the soil. As well, chemical fertilizers are not welcoming to microorganisms that live in the soil. You want to ensure the fertilizer method you use is biodynamic and efficient in the amount of materials used versus the amount of coverage area.


Why is Soil So Important?


Foremost, it is important to understand what soil actually is. According to the Soil Science Society of America, “Soil is not dirt.  It is a complex mix of ingredients: minerals, air, water, and organic matter – countless organisms and the decaying remains of once living things.  Soil is made of life.  Soil makes life.  And soil is life.” In order for plants to grow to their optimum capacity, they need nine different nutrients present in the soil.  While most of these elements and nutrients are naturally found in soil, sometimes they can become depleted and need to be added to keep the soil healthy.



  • Carbon – found in air and water

  • Hydrogen – found in air and water

  • Oxygen – found in air and water

  • Nitrogen – blood meal, fish emulsion, manure

  • Phosphorus – bone meal, rock phosphate, superphosphate

  • Potassium – greensand, mutriate or sulfate of potash, seaweed, wood ashes

  • Calcium – gypsum, limestone, oyster shells, slag

  • Magnesium – dolomite, magnesium sulfate (Epsom salt)

  • Sulfur – sulfur, superphosphate


Creating a no-till garden or utilizing the sheet mulching method can add these vital elements and nutrients back to the soil. This is a type of whole-system approach to gardening that helps feed the soil while vegetables and crops are growing. Another way to do so is by using an old-fashioned compost tea will help restore many of these essential nutrients, microorganisms and vital minerals naturally.


It should be stated that the elements listed above are not the only things that should be present in the soil. Microbes such as protozoa, fungi, algae and bacterias should also be present, as they affect soil structure and fertility. In fact, millions upon millions of microbes are present in healthy soil and it is important to ensure they make your soil their home. Ensuring that you have a lot of biomass present in your soil will keep them thriving.


Compost Tea


Compost tea takes the beneficial bacteria and fungus present in compost and exponentially increases them through aeration and sugars. These bacteria and fungus are critical in root establishment – and the more bacteria you have in your soil, the better. In fact, if you diversify your bacterias, you will make a healthier soil and compost tea is one of the easiest ways to do this.


Benefits of Compost Tea



  • Increases root development

  • Suppresses plant diseases

  • Creates a biodiverse soil food web

  • Encourages plant growth and vitality

  • Increases plant yield


The equipment you will need to make compost tea is as follows:



  • 5-gallon bucket

  • An aquarium pump large enough to run three bubblers or air stones

  • Several feet of tubing

  • A stick to stir the mixture

  • Something to strain the tea, like an old pillowcase or nylon stocking


Tess’s Compost Tea



Note: I will also add some earthworm tea that I have from my earthworms and this adds even more nutrients to the brew!



  1. Add water to a 5-gallon plastic bucket. If you are using tap water, allow water to sit for 24 hours in order for chlorine and other chemicals to dissipate.

  2. Add liqui ingredients to water in 5-gallon bucket and stir until incorporated.

  3. In pillowcase or nylon stocking, add dry ingredients (rock dust, inoculant, manure, worm castings, etc.) and tie onto stick and add to bucket.

  4. Turn on aquarium pump with hose attached and oxygenate water for 18-24 hours. This will help the beneficial bacterias, minerals and sugars activate.

  5. Periodically check on brew. There should be a nice foam at the top.

  6. After 24 hours, turn off pump and remove dry ingredients (add to compost pile). Use compost tea as a foliar spray or root drench.


Note: Do not over-brew your compost tea. Twenty four hours is all it needs to get the protozoa and fungi kickstarted into reproduction. 


You can use the tea as often as you wish. I used this tea once a month on my garden, or when I thought the plants needed a little extra TLC. In fact, you can also use compost tea to prevent plant shock by soaking new plants in compost tea to add beneficial soil microorganisms right before it gets planted. used it as a foliar spray and as a root drench and my plants thrived. After a three month period, I was very impressed with the soil. It was fluffy, retained moisture and I noticed more beneficial insects coming around more. Another highlight of using compost tea was when harvest time came, the vegetables tasted sweeter than usual. I’m not sure if this was a result for the compost tea or just a fluke, but I felt that it had to be mentioned. As well, I had no issues with molds or diseases this year and believe it to be a result of the compost tea I used. This is by far the easiest way to get essential nutrients quickly into the soil, and I love that it can also be used as a foliar spray. As well, the initial investment of compost tea ingredients will provide for many uses; so I can make compost tea all year with the ingredients that I purchased in May!


Once again, my grandfather was right about giving the soil what it needs to thrive and proved it by the bountiful harvests he had year after year. I highly recommend using this in preparation for your upcoming gardens. I have had nothing but success with this natural fertilizer method and look forward to my next harvest.


The post This Do-It-Yourself Garden Hack Is The Secret To An Abundant Garden appeared first on The Sleuth Journal.

Sunday, March 26, 2017

The Simple, 7-Ingredient Compost Tea That Will Revolutionize Your Garden

The Simple, 7-Ingredient Compost Tea That Will Revolutionize Your Garden

Image source: Pixabay.com




Earth, by its very nature, is in a partnership with microbes of all kinds. From the deepest seas, to the highest mountains, microbes such as bacteria, yeast and fungi are a key part of our planet’s ecosystems, performing vital functions like making nutrients bio-available to plants and animals, and helping our soils maintain structure and moisture.


It turns out that we can take advantage of these symbiotic soil allies to great effect, and one of the easiest ways we can do this is by creating our own aerated compost tea. We’ll get into the how of compost tea, along with a recipe, in a moment, but first, let’s look at the why.


The main purpose of compost tea, besides adding a nice dose of pre-digested fertilizer to your garden, is to increase the number and diversity of beneficial microbes in the soil. How are they beneficial? Fungi, for example, help plants take up phosphorus, manganese, zinc, iron and copper, secreting digestive enzymes that dissolve and break down compounds so that plants can absorb them. They also dramatically increase the amount of water plants can take up, and act like a huge extension of their root systems. Other microbes predigest different compounds and help plants take up different nutrients.


In addition to the aid they give us below-ground, microbes on the leaves of plants also may be important allies, helping in the fight against disease by both filling an ecosystem niche that would otherwise be open to pathogens, and creating conditions that make it difficult for existing pathogens to live or reproduce.


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Many beneficial bacteria, for example, produce acids that make it difficult for pathogenic yeasts and fungus to thrive. Although there is less scientific study in this area, the theory that aerated compost teas help with above-ground diseases is borne out by my own experience. Last year, some haskap bushes on my farm had a nasty fungus infection on their leaves, so I mixed up an aerated compost tea and sprayed it on them. Within days the fungus had completely disappeared.


So, now that you know why it’s good to use compost teas, let’s get into how you can make your own. I’m going to go over making aerated and aerobic (oxygenated) compost tea specifically, but you can also make anaerobic (lacking oxygen) compost tea by simply putting a bunch of (ideally, deep-rooted) plants like comfrey into a bucket or barrel with non-chlorinated water, letting it sit for about a week until it gets really nasty smelling, and then putting it on your soil. (I would avoid plant leaves with this stuff). Another anaerobic mixture known as effective microorganisms is also incredibly useful and can be purchased online and then mixed up at home.


Aerated Compost Tea


The Simple, 7-Ingredient Compost Tea That Will Revolutionize Your Garden

Image source: Pixabay.com



Materials Needed


  1. Bucket or barrel. At least 25 gallons is ideal for anything but the smallest garden.

  2. Air pump sufficient for the amount of water. You can get good ones at hydroponic shops. Tiny fish tank aerators are not the best ones, although they may be sufficient for a 5-gallon bucket.

Recipe: Ingredients 


  1. Non-chlorinated water. Chlorine in the water will kill microorganisms.

  2. Vermacompost and well-aerated compost are best. The more diversity of compost, the better. It should smell good, like forest soil, and not stinky. 5 pounds per 25 gallons.

  3. Unsulphured molasses. Food for bacteria, etc. 1 ¼ cup per 25 gallons.

  4. Liquid kelp. Fertilizer and microbe food. ½ cup mixed into 5 cups of water before adding to the mixture.

  5. Humic acid. Microbe food and soil conditioner: 1-2 tablespoons per 25 gallons, mixed into 2 cups of water before adding to the mixture.

  6. Rotten wood chips, straw or hay (optional). Decomposing high carbon materials encourage fungal inoculation. 1-2 cups per 25 gallons will do.

  7. Steel cut oats. Food for fungus. 1 cup per 25 gallons.

Directions


First, put the water in, then the molasses, and then add everything else. Some people like to put all of the solid materials into a pillowcase or similar (like a tea bag), but I prefer to mix them directly into the water. If you’re a little off in the amounts, it doesn’t matter, as long as you have enough molasses to sustain the microbe populations for the amount of time you will be bubbling your brew. I should also note here that a compost tea recipe can be as simple as compost and molasses. The other things will take it to the next level.


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Next, stir the container well, and put in your air pump bubbler. It’s good to stir the mixture from time to time. Let it sit for 24 to 48 hours (the full 48 is better).


Once you’re done bubbling, remove the air pump and give it another good stir. Now it’s time to apply it to your plants. If you’re going to create a foliar spray for leaves (definitely recommended), let it settle and skim the liquid off the top so that it contains fewer solids and won’t clog your sprayer. To spray it, simply evenly cover the leaves on the top and bottom. For soil application, use buckets or other manageable vessels and dunk them into the stirred up mixture in order to get the solids as well as the liquid. Then, apply to the soil around the plants, ideally covering up to or beyond the drip line.


That’s all there is to it. You should notice a significant kick to your plant growth, especially if you do this every couple of weeks during the growing season. Just make sure not to fertilize beyond the first two weeks of summer in temperate climates, as this could prevent new growth from hardening off in time and you may lose it to frost.


Have you made compost tea? What recipe did you use? Share your compost tea tips in the section below: