Mushroom compost is used as a grease conditioner and a mulch . high up in organic matter , it enhances the structure of your soil and provide food for healthy plant . It ’s slightly alkaline , and should not be used with ericaceous works , which thrive in bitter soils .
Mushroom compost is an fantabulous organic soil amendment for garden and lawns . It improves moisture memory , aerates soil , and adds good constituent topic But how much mushroom compost do you really require to see event ? Understanding right practical program rates can help oneself prevent waste and overuse .
This guide cover how to calculate the right-hand amount of mushroom compost to buy and apply based on square footage . Read on for tips on measuring your area find out depth reckon cubic yard , and more .

Benefits of Using Mushroom Compost
Before getting into calculations , permit ’s review the key benefits mushroom compost offers gardens and lawns :
Improves wet retention and reduces lacrimation need
Lightens and aerates heavy clay dirt for better drainage

put up organic subject to assist feed beneficial soil microbes
Can be used as a nutritious - poor mulch option
Breaks down slowly over 1 - 3 years to boost soil fertility
grim - price and renewable waste production from the mushroom industry
Mushroom compost is the leftover grow medium after mushrooms are reap . It ’s unremarkably made from pale yellow , manure , gypsum , and other organic material . Using spend mushroom-shaped cloud substrate recycles these waste stream into a utile soil amendment .
Determining Application Rates
You do n’t need to use too little mushroom compost and lose out on the benefits But you also do n’t require to over - apply , potentially stimulate drainage issue . Here are some guidelines on ideal depth and app rates
Gardens : implement 1 - 3 inches of mushroom compost and lick into the top 6 inches of soil .
lawn : Apply 1/2 – 1 in of mushroom compost as top - dressing .
Potting mix : immingle mushroom compost at 25 % or less of full volume .
Planting golf hole : commingle 1 part mushroom compost to 2 parts soil backfill .
The in effect approach is to lend oneself mushroom cloud compost uniformly and evenly at a one to three column inch heaviness ( three to nine cubic yard per 1000 straightforward foot ) on the airfoil of the mean site , and then integrate into the existing stain below .
Measuring Square Footage
Before determining how many three-dimensional cubic yard of mushroom compost you ask , you first need to calculate the square footage of the area you desire to amend . Here are some tips :
Forrectangularareas , multiply length by width . ex-wife : 10 ft x 20 foot = 200 sq foot
Forcircularareas , employ the formula πr2 . Ex : π(5 ft)2 = ~78 sq ft
Forirregularshapes , weaken into smaller rectangles / circles and calculate severally , then append together .
Use a mensuration magnetic tape to get accurate lengths and widths of the land site , do n’t estimate . Round up partial foot .
Check square footage of udder / bulk loads so you know how much sphere they cover up .
Measuring straight footage accurately is a essential first footstep towards buying the right measure of mushroom compost for your needs .
Choosing Application Depth
The diligence depth depends on your specific goals :
For minor soil amendments , implement 1 in of mushroom cloud compost
To improve wet retention , habituate 2 - 3 inches
To lighten wakeless Lucius Clay soils , contain up to 3 column inch
For lawns , a 1/2 to 1 column inch topdressing is ideal
If you incorporate mushroom compost too deeply ( over 6 inches ) , the benefit will remain too far down in the soil profile to impact plant life root and development . drive to knead it into just the top few inches where birdfeeder roots are most active .
Estimating Cubic Yards Needed
Once you know your substantial footage and target covering depth , you may estimate the cubic yards ( CY ) of mushroom cloud compost postulate .
First , change over your diligence deepness into feet by dividing by 12 inches ( ex : 3 column inch / 12 in per human foot = 0.25 feet ) .
Next , multiply this astuteness in metrical foot by the square footage .
Then divide the total by 27 to convert to cubic yard ( there are 27 three-dimensional feet per cubic thousand ) .
For object lesson , for a 3000 sq ft field with a 3 column inch deepness :
So you would need approximately 28 CY of mushroom compost to give a 3 in layer over 3000 sq ft .
Use anonline cubic railyard calculatorto easily convert square footage and depth into cubic yards .
Buying Bagged vs. Bulk Loads
Mushroom compost is sold bagged or in loose bulk loads :
bag : Typically useable in 1 - 2 three-dimensional ft bags . gentle to transport and forecast amounts . More expensive per CY .
Bulk load : sell by the cubic yard in dump motortruck or trailers . cheap per CY but requires equipment to move . Arrange delivery or split equipment .
For big projects , bulk load are the near value . But for small garden , the wash room of bagged mushroom compost can be deserving the added cost . Buy excess bags so you do n’t run short on material .
Spreading and Incorporating Mushroom Compost
To make the most of your mushroom compost , proper app and internalization techniques are key :
Moisten mushroom compost before circulate if wry . This prevents dust and helps it spread .
habituate a shovel , rake or lawn broadcaster for even distribution . Focus on uniform depth across the arena .
For garden , lightly till or spade the mushroom cloud compost into the top 6 inch of grime .
For lawn , use a mulch rip to lightly work topdressed compost into grass .
Level any mounded area and re - distribute if needed to get an even practical app .
Water soundly after spreading to help incorporation and settlement .
Taking the time to the right way incorporate mushroom-shaped cloud compost avoids wastefulness and makes certain the entire garden or lawn benefit .
Alternatives to Purchasing By the Cubic Yard
If reckon cubic yards seems daunting , here are some simpler options :
Buy mushroom compost by the bag and estimate how many you need to cover the area at the trust depth .
observe the hearty footage covered by 1 CY in the Cartesian product description and divide your total area by this figure of speech to get the number of CY needed .
Visit the supplier and demand for stave recommendation on how many CY loads for your project .
For lawns , apply one bag per 200 - 500 sq ft as a rule of thumb depending on bagful size .
Sometimes it ’s easy to skip the math and use simpler guidelines base on bag amount or insurance coverage information . commemorate the actual number of cubic yard used for future reference .
Cost Factors
When budgeting for mushroom compost , deal these cost gene :
mushroom-shaped cloud compost monetary value range from $ 15 – $ 55 per three-dimensional yard .
Bulk oodles are cheaper per CY than bag ware .
obstetrical delivery fees can add $ 50 – $ 150 + for bulk loads .
Equipment rental for spreading will sum hourly / daily costs .
Labor for spreading and incorporating will increase costs for big projection .
To get an exact estimation , obtainquotes from multiple mushroom compost suppliers in your area and compare based on total project toll .
Estimating Application Frequency
While mushroom compost endure 1 - 3 years before reapplying , the genuine breakdown rate depends on climate and composition :
Hot , humid climates speed decomposition reaction so compost has to be reapplied more frequently .
Products with more woody materials like chaff or sawdust break down slower .
all right , manure - free-base compost decompose faster and have to be reapplied rather .
Heavy rainfall can leach nutrients , requiring more frequent lotion .
Incorporation speeds the breakdown process equate to topdressing .
To determine your own site - specific software frequency , supervise how cursorily each batch of mushroom compost depletes each year in your condition . Adjust the reapplication docket accordingly .
Signs It’s Time to Reapply
Watch for these foretoken it ’s time to fill again the mushroom compost layer :
Soil wet retentiveness decreases .
Soil compaction and poor drain return .
works show less vigorous growth .
mushroom cloud compost layer is no longer seeable .
Bad odors from anaerobic conditions .
Grass thinning or unembellished patches reappear .
Do n’t waitress until all the benefits disappear before reapplying mushroom compost . stick around on a regular agenda ground on observed decomposition pace is ideal .
Common Application Mistakes
Some common mistake lead to wasted product and money when enforce mushroom compost :
Not accurately measuring the solid footage and buying too little .
apply too flimsy a layer to provide meaningful benefit .
Using pure mushroom compost instea
When to use mushroom compost
Spread a 5 cm thick layer of mushroom compost over the stain ’s open in the spring to use as mulch and to improve the ground ’s health . If spread out it on vegetable bottom , leave for a week after program before sowing seed .
Why should you use mushroom compost?
you may make your dirt better by adding mushroom cloud compost . This will give industrial plant the air , weewee , and nutrients they need to develop well .
Mushroom compost has a slew of organic matter , which ca-ca all types of soil easily , from heavy clay to scant guts that drain easily . constitutional matter makes the complex body part and breeze flow of dirt well while also spend a penny it better at holding weewee and draining . Traditionally , manure or compost would be incorporated into soils through single- or double - digging . More recent “ no - dig ” methods suggest leaving the filth ’s complex body part alone and covering the bloom or vegetable bed with a thick level of compost . Then , soil organisms like worm , beetles , and millipedes should slow work the compost into the soil .
Mushroom compost also provides the nutrient that plants take to grow well . The three most significant nutrients for plants in grunge are nitrogen , phosphorus , and K . Magnesium , Ca , and sulfur are also very important . These nutrient work out together to avail plant life grow powerfully and get flower and yield . They are particularly important on the vegetable patch as vegetable crop need a tidy sum of nutrients . Plant roots can get nutrients from dead plants , manure , and other organic matter that is give way down by invertebrate , bacterium , and fungi in the soil . Mushroom compost is slightly alkaline , with a pH of 6 . 5 - 7 , which is desirable for a wide range of ornamental plants . It ’s also good for many kinds of vegetables , like brassicas ( which are related to chou ) because the higher pH protects against ball club etymon and tomatoes because the higher atomic number 20 levels protect against blossom end rot .
mushroom cloud compost might have less N than other composts because the mushrooms that were grown on it used up all the nitrogen . downcast atomic number 7 spirit level , on the other hand , will further the growth of efflorescence and yield , while high atomic number 7 levels can assure the plant to focus on construct farewell .
Is Mushroom Compost Good For A Garden Or Should You Avoid It?
FAQ
How much mushroom compost should I total to my garden ?
Can you utilize too much mushroom compost ?
How much does 1 thou of compost screen ?
What flora do n’t wish mushroom compost ?
How much compost do you need for a mushroom garden ?
The best approaching would be to apply mushroom compost uniformly and evenly at a one to three in heaviness ( three to nine cubic yards per 1,000 straight feet ) on the open of the signify site , and then integrate into the existing dirt below . Next , seed or transplant the trust vegetation .
How do you use mushroom compost ?
It is best use to garden stain in early spring or long into summertime for vegetable horticulture . When amending garden grime , spread the compost evenly and till it 1 - 3 inch into the top 6 in of soil . For container industrial plant , it ’s best to mix in ¼ mushroom cloud compost with ¾ of your pot grime admixture .
What is the pH level of mushroom compost ?
Mushroom compost pH degree are around 6.6 , arrange it in the neutral image . Blended into grime , mushroom-shaped cloud compost provides a readily - usable author of organic material , which retains pee and assistant to amend corpse - like soils over meter . However , mushroom cloud compost should n’t be used to supplant your standard compost .
Is mushroom cloud compost near for land ?
It ’s true that mushroom compost can be good for your land – but there are caution . Ultimately , the wallop of this compost depends on dissimilar factors . These include soil , the plant you are growing , and the measure you bestow to your dirt . So before you belt along out and start using mushroom compost on your soil , let ’s take a detailed aspect at it .
When should you unify mushroom compost ?
Mushroom compost does its good employment when it sits in the grease for a while before planting season . To accomplish this , you should mix mushroom compost thoroughly into the soil in autumn and countenance it sit around over the winter . This way , the nutrients have metre to seep into the soil so that they can render as much welfare to your plants as possible .
Should I Topdress my soil with mushroom cloud compost ?
Topdressing your soil with mushroom-shaped cloud compost prevents its direct photograph to the element , which often leads to soil compaction . Instead , the ground becomes more aerated and much easier to work on while also supporting right root development . Considerations When Buying