compost tea does not have more nutrients than the compost. It is marginal but if you water a lot it can green up the growth. This takes years once the organic matter is in the soil. I never said compost is bad. As an amendment its versatility betters even its source material. Some studies show that green tea may lead to increased weight loss. In fact making tea would either cost the same if we ignore cost of labor and extra equipment needed, or it might cost more if we include these. ACCT can NOT provide more nutrients than what was in the compost used to make the tea. That doesn’t mean that it’s not beneficial still. The decomposition process is a long one – years. I have written a book about gardening myths – two in fact. Some show results, and many do not. But if the nutrients being released make the plant grow much more (=> more sugar to the soil via roots, and after that all the necromass) it could be worth it. This article examines the evidence for and against eating soy. I would like to add some thought though, to round out the discussion, lest we throw the baby out with the compost water:). and it’s only one that isn’t caffeinated. After reading all the responses and people’s scientific theories, all that can be said is more research is needed. I know of many gardeners who use both compost tea and compost(its not a either or thing for me) compost tea is a organic gardening practice in my experience organic gardeners return all unused organic matter to there gardens you statement is inaccurate. ..they sure do work. If you buy through links on this page, we may earn a small commission. But where did the microbes get the nitrogen? Can you provide links. Thanks for visiting and your comments. Multiple studies show that green tea drinkers have a lower risk of various types of cancer. Again, thanks for your wise analysis. I have never seen any evidence or even claims of the tea moving bacteria to the roots. These findings justify additional investigations aimed at detecting and quantifying such effects and their interactions.”. There is no myth to this I couldent garden organically without this seemingly magic microbe fertilizer. Please provide some references for using it in pots. An Apple a Day Keeps the Doctor Away — Fact or Fiction? Green tea is touted to be one of the healthiest beverages on the planet. Adding a few more, relative to what is already there is not going to make a difference. The claim that any company knows the strains in soil is ridiculous. By the time the tea is ready, the leaf on the ground is no longer fresh and has started to decompose. Thanks for your response, with which I certainly agree. People who use compost directly are doing so because of the nutrients and organic matter in it. It is true that you should not add phosphorus unless you know you have a known deficiency. You’ve got to be careful criticizing compost tea — for advocates, it’s more religion than fact. This is about as far away from real soil as you can get. The whole gist of your article is plainly inaccurate. Admittedly my tests have only been on my own garden at home but the results were plain to see. Given that some compounds in green tea may help protect against cancer and heart disease, it makes sense that it could help you live longer. When I achieved my best results with organic gardening it was with compost tea applied every two to three weeks. I’m assuming it would take a lot of compost to help. Can I dilute it and use it like compost tea? Thus determining a proper way to make compost tea by experimentation. You will never convince the zealots, even with clear evidence. Love your Blog and approach to an area that is full of idea’s without scientific rigor. But nobody doubts that. While normal compost would solve this issue, not everyone composts – commercially bought compost tea mixes can help. That is, I assume that proper use of compost tea should follow the same regiment of liquid fertilizer application – short term boosts of available partially mineralized nutrient. The key active ingredient is caffeine, which is a known stimulant. Calming Blends Morning Comfort Tea | Diverticulitis and Diverticulosis Tea, Certified Organic, Supports Digestive Health | 36 cups I’ve got some veg top dress from kootney biological soils (boogie brew canada) The process of making the tea tends to increase the population of these. But compost tea does not contain more nutrients than the original compost. I did this every day for one week. Rather, my point is that you ask ‘Does Compost Tea Increase Nutrients?’ and then dismiss this possibility. Please do not try this. -domite lime Green tea in particular is said to aid in weight loss. I hit use most of the herbs and flowers I grow up there, lots of moringa from my tree too, and if your concern is pathogens… I also have a neem tree which is most importantly anti-fungal, anti-microbial, and anti-parasitic. But…. One other study more likely to be of interest for gardens, concerning strawberries: Fruit and Soil Quality of Organic and Conventional Strawberry Agroecosystems (Plos one, september 2010), “Our findings show that the organic strawberry farms produced higher quality fruit and that their higher quality soils may have greater microbial functional capability and resilience to stress. etc. Where is the evidence that adding tea to soil has any effect on the microbe population in soil? According to the studies funded by the Tea Trade Health Research Association, black tea helps in reducing plaque formation. Your statement ” going to need to create a very hazardous foul-smelling poisonous substance”. If you think of compost tea in terms of feeding the plant then you will run into contradictions because it doesn’t make sense from that point of view. Our website services, content, and products are for informational purposes only. Most soil microbes have not been identified – so why do you think a gardener could do this using a microscope? I have not been able to find one source ( I have not looked real hard) that gives the nutrient value of the compost tea ie the NPK values. I weighed in on compost tea in my blog also (http://www.leereich.com/2010/07/has-your-garden-had-its-tea-this.html) which you might also want to check out. Here’s our process. Egg-shells do not compost, so they sit in the soil for ever, adding few nutrients. The conclusion is not based on the method I tried, it is based on what science has determined. However, some studies don’t show a statistically significant increase in weight loss with green tea, so researchers need to perform further studies to confirm this effect (55). My understanding of endo-phytic fungi also plays a role in this concoction, I also add some korean natural farming love, with my understaning of indigenous micro-organisms…IMO for short. I’m not a fan of commericial fertilizers as I tend to burn my plants. What I said is “A lot of the articles found are not peer reviewed, test for very special cases, don’t do field studies etc.”. Potting Up – Which Pot Size is Correct for Potting On? Of course, this could have several side effects. If the tea is not adding more nutrients, how exactly is it doing this? Typically, if added to the soil, bonemeal slow releases calcium (so I have read anyway). There are also liquid calcium fertilizers. However, some studies on green tea don’t show any increase in metabolism, so the effects may depend on the individual and how the study was set up (15). I thought the compost tea would help my situation. 2. If you’re looking to feed your plants with what’s in your bucket……that is a nutrient drench. On your point about locked up nutrients, I didn’t make any claims about proof. They are using it to INCREASE the nutrient value of their soil. People who feel that the tea has value feel that the more microbes they can add to soil the better–so they are trying to grow them. These microbes and the toxic substances (alcohols etc…) have no place in cropping environments, but you may find at the bottom of lakes where dead animals have been rotting for years, or in sewers. What about the quoted statement above “compost tea makes the benefits of compost go farther “. 1. Peer reviewed journals be damned if what I learnt through her courses works. Why not just use the compost? You are dead wrong. Rather than casting doubt upon an entire movement/art of a growing method, maybe you should consider trying a different method than the one that you determined didn’t work. Anyhow, I’d like to recall the wastewater sludge comparison. Certainly not under a microscope. In fact I would compare three things: the compost, the tea, and the sludge left over from the tea making process. It will save you money by utilizing microbes with a substantially smaller amount of material and aenoribic conditions promote a pathogen rich environment. With compost tea it is far easier to apply the beneficial microbes to containers than with solid compost. We are barely beginning to understand the soil food web, the symbiotic relationship of fungi, bacterias and other microbes, with the plant and its root system. L-theanine increases the activity of the inhibitory neurotransmitter GABA, which has anti-anxiety effects. I especially liked the series you did on soil in Fine Gardening. Error message: "The request cannot be completed because you have exceeded your, Copyright © 2020 Garden Myths | That is the subject of my next post and it is one of the biggest mistakes in the Soil Food Web Theory. compost tea for one is not about makeing more nutrients thats the authors bad its about taakei g a handfull of complost full of fungi protizoa and bateria and adding a food sourcer water and oxogen .then you brew for 12 to 48 hrs depending on what microbs yu are after durring the brewing process those bacteria and fungi protizoa erat the sugar source or protien source and they strat produceing more of the same bacteria fugi and protizoa in huge numbers .This is why you brew compost tea and this is why compost tea gos a hell of alot further than compost a cubic foot of compost will add signifigant biology to a very larg area of soil however 50 gallons of tea diluted at 10 gallons water to 1 gallon tea will repopulate a huge area of soil. Let’s say you decide to add your fertilizer as compost tea. But if that is the requirement – just use fertilizer – it is even faster. I see your still on about this Robert and I know you don’t let my comments go through anymore. Tea is a good substitute to coffee because it contains less caffeine, about 35-90mg per cup, compared to 150-200mg found in coffee. -rock phosphate The catechins in green tea may inhibit the growth of bacteria in the mouth, reducing the risk of bad breath. ACT, which promotes microbial or fungal activities is best for soil, that is, for root development. The links are all about worm castings and worm casting tea – I never discussed that topic in this post. It seems you have a very skewed vision as to your resources and “COMMERCIAL FERTILIZERS” are horrible. All of the microbes that usually exist in healthy un-waterlogged soil (I.E the sort of soil that most crop plants are adapted to grow in) will die within weeks. -yucca Compost teas of course do not add nutrients, and I have never heard a claim that they actually add nutrients. I found it difficult to find a study that didn’t show some positive benefit of compost tea use, especially in terms of disease suppression. Green tea has a range of possible health benefits. It is true that dangerous microbes might grow – but that is also true of compost tea. 2) the plants were grown in “media based with coconut beat and peat moss”. For your statement “The nutrient value is actually increased exponentially in tea rather than the slow turnover process of natural composting but that’s not my argument at all” to be true, the most fundamental law of physics would need to be invalid – the conservation of mass. Idk if it helps with growth or soil but all my plants are healthy happy and thriving. The nitrogen comes from the nutrient added to the pail broken down by the microbes added in the form of Wormcast. Any results from it may not translate to the field – you certainly can’t assume they will. Between this and Linda Chalker-Scott’s Horticulture myths, and the Professors blog. The one is NOT “failed compost tea”. I know there are some purists that would probably consider my method more of a fertilizer application then a compost tea. I agree with your comments. But I have not found a single one that compares compost to compost tea in the field. I believe that the basic laws of physics that says “you can’t create matter from nothing” is one of Newton’s laws. Making tea does not seem to increase fungi population – only bacterial, in the tea. 18 LED Grow Light Myths You Should Know About, The Magical Power of Banana Peels in The Garden - Or Not, Eggshells - How Not to Use Them in the Garden, Ontario Rock Garden and Hardy Plant Society. Thee have been lots of real world tests of compost tea. It causes plaque formation and is a leading contributor to cavities and tooth decay. The Bokashi composting method allows to easily produce at home with simple kitchen wastes fresh organic matters as fertilizers for the soil, in situ. Fair enough on the foliar feeding. But there is no evidence that making the tea adds value. Organic: USDA Certified Organic and Non-GMO Project Verified. If the benefits are the same, teas are certainly harder to use due to the extra weight and bulk. Based on the titles of the links – none have looked at this question. I’m also wondering if the high sugar content in the compost tea might be even more important than the bacteria itself. But I think you re missing the point of adding compost directly. http://extension.oregonstate.edu/douglas/mg/dcmg/aerated-compost-tea. You obviously researched the topic enough to know exactly what compost tea is supposed to do and that plants need much more than microbial life and nitrogen to live and prosper. All of the research papers I have looked at where compost tea is tested in field conditions fail to show any benefits over and above that obtained from spreading just the compost. How do you know the right microbes are in wormcast? Many people who grow in containers often use compost tea because they lack the ability to add more soil and compost . for that reason i use teas. Compost tea or extract is nothing more than a cultured array of bacteria, yeast, protozoa and nematodes. It won’t be like a full blown fertilizer. Your claim that your compost tea stunk, proves that it was not made correctly. Research has shown that oxidative damage can lead to chronic inflammation, which can lead to chronic diseases, including cancers. I make a tea with castings from my worm bin. It is a wonderful way of spreading compost. Sugar released by the plant in exchange might help them survive for a while. -langbeinite Keep that vapor pressure deficit in check buddy lol den stomata are fickle 2) None of the data compares using just compost vs tea made from the same compost. What Are the Benefits of Lemon Tea? In this case I imagine that any effect in the lab or greenhouse would have to be large otherwise it would disappear in field trials with different soils and microbes. Compost can be added as a mulch and there is no point in adding more soil – the container already has that. Dr. Ingham does present a lot of anecdotal evidence – which is not worth much. Assam Tea. You can’t use “most people” when talking about compost tea. Do you suppose I will have created any pathogenic organisms that should not be applied to the soil? You Are Eating Poisonous Fruits & Vegetables Even If They’re Organic! lacto-fermented plant teas are free, can be harvested from the same land I’m growing on, and don’t require an industrialized system to bring them to me. As for the microbes. You personally may not believe it works, but it only points to your limited experience, and lack of tools for analysis. A lot of the articles found are not peer reviewed, test for very special cases, don’t do field studies etc. If you have such references I would very much like to see them. Try it on a small problem area it works. http://microbeorganics.com/. Garden Myths Boos and Book 2. Chemical Fertilizers are well known to kill or inhibit these beneficial bacteria. Does it work? We caress it with this gentle, slightly fruity, sweet tea that has been pleasantly refined by adding orange peels, fennel, thyme and ginger. In any case, timing would be essential under this perspective. Please help! Except that it might take an extra 3 days for the microbes to grow. you can cut your plant down around the base and leave the roots in there. This is basic chemistry and not disputable. But if you believe – then continue doing what you are doing. “That means no one except some microbiologits should be making compost tea. As a foliar spray compost tea can be useful because the bacteria in the compost tea break down the nutrients to a bio available state where the leaves can absorb the nutrients. Re: “http://microbeorganics.com/”. Long story short my plants were wilted. Applying liquid fertilizer has always been many times cheaper than applying manure. From the point of view of a gardener, the reader of this blog, spreading tea is not easier, nor is it more cost effective. Do adding these to an earth worm casting tea make them more readily available and at a higher population? It does not show that the tea was any better than just using the compost. I haven’t researched this much yet so have no resources but am curious to hear your thoughts on this theory. Quite honestly – there would be no point in using both. The thing is.. What I said is that compost tea is not better than compost. But you are missing the point. Tea is considered a healthy drink choice. In a pot you may not have room to topdress anymore compost so by making a compost tea you can get some of the benefits of compost without increasing planter/pot volume. The disease suppressing ability of foliar CT is well established. Replant directly into it. ” so true. The NPK isnt going to change from original ingredients. Farmers and gardeners will not be able to do this type of analysis even though Dr. Ingham makes such claims in her courses. No one disputes that the bacteria in tea are decomposing the compost faster. Comment #1 referred to the claim that compost tea has higher nutrients. That only proves that compost has nutrients – we already know that. Then started making some teas WITH top dress in the tea. Several studies show that green tea may help reduce body fat, especially in the abdominal area (52, 53). It should be no surprise that adding more nutrients to a plant will produce more growth. Additionally, there is far less attraction to destructive pests (e.g., raccoons, possums, cats, etc.) GO do 5 years of intensive study before you make the statements that you made above. Studies show that caffeine and L-theanine can have synergistic effects. this is really no different than making compost tea without air. It looks as if there are some positive results, but without the stats we don’t know if the differences are significant. Just search the internet and you quickly find that there are two ways to make compost tea–anaerobic and aerobic. If this were true than a lab should be able to measure this – any reference that shows this increase of nutrients? It seems to me that in both cases you would add compost to water and then grow plants in it. Green tea has powerful antioxidants that may protect against cancer. DNA labs can get DNA profiles of microbes, but even this just puts them into classes of microbes. I am curious – how do you know “which population your soil needs”? Home Comforts Investments Ltd is a trading company and licensed tea and other commodity exporter based in Nairobi, Kenya. Besides when you buy the compost as special “compost tea’ compost it is ridiculously expensive. I have several citrus trees, blood orange, lime, lemon, grapefruit, and have constant issues with iron deficiency. I often take issue with people that prescribe anything as a silver bullet and compost tea is no different. I have degrees in chemistry and biochemistry. After several years in the gardening biz, plus growing up gardening with my grandparents I find it amazing how many people are so detached from just plain old composting. It does however show that dramatic changes in soil biology can happen by innoculation. Searching several academic databases lead to a wealth of evidence that compost teas do in fact provide many benefits, mainly increased disease suppression, increased growth and yields. How will adding beneficial bacteria to the bacteria already in the compost ensure that only those in the added bacteria grow? Aerate at least once a year. The ultimate potted plant is grown hydroponically – they grow just fine. Finally I settled on low-N casually composted non-conifer debris and sheep manure, for potassium, and enough alfalfa to make sure they have enough N, and bingo. Suspecting you are still, like Rex Tillersom, fully intact, might I suggest castigated?