Cleaning the Grow Tents at Our Indoor Mushroom Farm | Southwest Mushrooms

  Рет қаралды 224,234

Southwest Mushrooms

Southwest Mushrooms

Күн бұрын

Пікірлер: 394
@JakeYaks
@JakeYaks 3 жыл бұрын
This man is spreading the game he has spent countless hours perfecting for free. Nothing but love and respect for you and your company ❤️ best of luck in this growing market
@alephtav1901
@alephtav1901 3 жыл бұрын
I second that sentiment... was just thinking the exact same thing watching this
@HeatherRichardsonPhoto
@HeatherRichardsonPhoto 2 жыл бұрын
Thankfully we can give additional thanks by liking, subscribing, and commenting. Hopefully he has these videos monetized!
@rippedredneck07
@rippedredneck07 2 жыл бұрын
Everything grows together.
@Jarboe420
@Jarboe420 2 жыл бұрын
Exactly well said sir
@benjamindorsey2058
@benjamindorsey2058 2 жыл бұрын
It’s unbelievable what he is sharing. Soooo much knowledge from trial and error. It’s priceless.
@darrentham5380
@darrentham5380 4 жыл бұрын
These days people try to charge for every teenie bits of knowledge they know. This man is willing to share his knowledge of his livelihood. All respect and thank you for your generosity to share to the world.
@Mossy5150
@Mossy5150 4 жыл бұрын
This is the cool part about mushrooms, the community of professionals are generally interested from the standpoint of human health and longevity, so they bring that aspect to their industry. Also, let's be real, many have also likely grown a "variety" of species, and that fosters openness and creativity.
@Deanwithane
@Deanwithane 3 жыл бұрын
This guy is like the Bob Ross of mushroom cultivation. Love it.
@kva7922046
@kva7922046 2 жыл бұрын
Happy little shrooms.
@wearechangecthartford
@wearechangecthartford Ай бұрын
he def has the hair
@kyleb3094
@kyleb3094 4 жыл бұрын
can't believe i found your channel. Saw you on the growing 600 lbs a week video. have watched all your videos back to back. They are invaluable. You give so much information and so many great beginner stories. love your energy and chillness and knowledge. please never change and keep these videos coming!!!!
@glasseyesblond
@glasseyesblond 4 жыл бұрын
I second this. Your operation is AMAZING and we are grateful for your efforts.
@flo09ring
@flo09ring 4 жыл бұрын
Great point! He seems like he is made for it!
@seancostello26
@seancostello26 3 жыл бұрын
a few years ago i never imagined i'd spend 20 minutes watching a guy clean out his grow room.. now i couldnt think of a better way to spend 20 minutes. Thanks for the awesome content!
@garyash4823
@garyash4823 4 жыл бұрын
you should make a post on how you make your air exchange fans & your humidifier
@chunkylover54
@chunkylover54 4 жыл бұрын
thats what i came here to check out.
@AlexA-kj5mn
@AlexA-kj5mn 4 жыл бұрын
Would the air exchange be dependent on how big your tent is ? I have a 4x4x6.65(104 cubic ft ) tent and 204cfm fan. So based on that I was thinking that I would need to have fan on for 30 seconds in order to fully exchange air intent . How often would need to do this?
@markoc5156
@markoc5156 3 жыл бұрын
Instead of saying ‘you should’ how about ‘please’ 🖖
@tombennethum6820
@tombennethum6820 3 жыл бұрын
you should pay attention and you'll know.
@tombennethum6820
@tombennethum6820 3 жыл бұрын
kzbin.info/www/bejne/mGKpgnSCn7uthMU here is your shrooms dummies'
@rujihaj-ei5213
@rujihaj-ei5213 4 жыл бұрын
Everhthing is filmed POV and i feel like a trainee watching and learning. Very immersive and helps me retain the information. Theoretically, I'm a trained employee if you wanna hire ;>
@MrMorbo420
@MrMorbo420 3 жыл бұрын
do you know the definition of POV? this is 3rd person. Him ONE, You TWO, Cameraman THREE
@baldjesusIRL
@baldjesusIRL 3 жыл бұрын
@@MrMorbo420 I have the cameraman, the cameraman is me, and we are one
@MrMorbo420
@MrMorbo420 3 жыл бұрын
@@baldjesusIRL pov is first person. Cameraman is 3. Veiwer is 2, subject is one. See how it is not pov?
@themonesterman6307
@themonesterman6307 3 жыл бұрын
@@MrMorbo420 You're mistaken as to which POV he's referring to- POV of a trainee learning.
@riciaswebb406
@riciaswebb406 4 жыл бұрын
Thank you so much for your videos. I can tell you spent years acquiring a vast amount of knowledge, and here you are just sharing it with everyone. You are amazing.
@liuwen4526
@liuwen4526 4 жыл бұрын
I am from China and I like eating mushroom since childhood and started to learn about cultivation skills 3 years before. I did part time experiment since last year. You are so great to share such knowledgeable videos. And really thanks for your sharing, which provide me totally a new view for mushroom cultivation. Thank you so much!
@savagecelt
@savagecelt 4 жыл бұрын
来自美国密歇根州的问候。祝你好运
@datadrivenwebworks
@datadrivenwebworks 4 жыл бұрын
Great heart, meticulous setup. I could be watching Bob Ross or Walter White.
@jasonrozak5757
@jasonrozak5757 4 жыл бұрын
Your watching Bob Ross. This guy is what we need more of in our lives.
@davidcarr4623
@davidcarr4623 4 жыл бұрын
Ya bob ross for sure...walter white wasent in it for the cause...strictly profit= bad juju
@Ms.NoNo2
@Ms.NoNo2 3 жыл бұрын
Or you could be watching Mike the Mushroom Guy...
@zztopsred9682
@zztopsred9682 3 жыл бұрын
This man is so calming he could put to sleep but this guy is also very helpful with my mushrooms
@ricktalks7420
@ricktalks7420 3 жыл бұрын
Cleanliness is next to Godliness. 😇👍🏻🙌🏻
@momsmushroomsjodyfoster5786
@momsmushroomsjodyfoster5786 2 жыл бұрын
I just really appreciate your level of cleanliness and consciousness
@adireza9490
@adireza9490 4 жыл бұрын
I really like how you are very passionate to explain such a detailed procedure to clean the growing chamber. Very nice video!
@vickywasson1943
@vickywasson1943 3 жыл бұрын
God bless your heart for sharing the ins and outs of growing mushrooms. You are so unselfish ...... God will surely bless you more.
@SithLordmatthew
@SithLordmatthew Ай бұрын
Glad I saw this I will definitely design any grow rooms with ease of cleaning in mind.
@rosalindhenton6867
@rosalindhenton6867 Жыл бұрын
Yes bless him. People like him are hard to find. He truly understands how the universe works.
@chuluoyi
@chuluoyi 3 жыл бұрын
Thank you Mike for sharing all the details with us-this is my fifth episode today. :) This kind of generosity is surely rare and incredibly powerful. You are teaching us all just how generous and loving we can be. Mazel tov and all the best!
@bezrek
@bezrek 2 жыл бұрын
You're the gift that keeps on giving
@vk081064
@vk081064 3 жыл бұрын
You and your channel is a Godsend to all aspiring mushroom farmers. God bless you for sharing your knowledge.
@floatingleaf1897
@floatingleaf1897 3 жыл бұрын
You’re a joy to watch. Appreciate watching you move around and work smoothly through your organization you setup. It’s beautiful to see how this world has supported you and brought things to you to utilize. The essence of spiritual fungi obviously is everywhere. Thank you for helping to thrive alive once again another version of earthly fungi. Walking fungi road.
@EricAbroad
@EricAbroad 2 жыл бұрын
what a blessing these videos are. No fear of sharing this information with others for free. Mushrooms can change the world!
@degeneratelife2668
@degeneratelife2668 4 жыл бұрын
You have a really good attitude man!
@grandredduque6145
@grandredduque6145 4 жыл бұрын
Newbie oyster mushroom grower here from Philippines.. I just want to thank you man for your channel. I've been watching a lot of your videos. Thank you so much for sharing in-depth information, experiences, tips.. Awesome!
@joelroberts9947
@joelroberts9947 3 жыл бұрын
I love watching your videos. It's obvious that you're a genuinely good person. You remind me so much of my son. Thank you for sharing your knowledge. :)
@samboni702
@samboni702 3 жыл бұрын
Watching this guy's videos doing mundane task, brings me so much calm.
@strange9673
@strange9673 4 жыл бұрын
You can tell you’re hardly workin man you love the Mycology Life! 🙌🏽🍄Indeed, Peace family Be Well
@jonathanbraswell767
@jonathanbraswell767 4 жыл бұрын
I love the "Or you don't like cleaning you are not going to like growing mushrooms"
@richardyoung3172
@richardyoung3172 2 жыл бұрын
Subscribed to this channel yesterday after picking up Mycology has a new hobby of mine. Full credit to this dude for sharing his wealth of knowledge. You can tell this is a true passion for him, and it shines through in all his key information and thoughts and opinions. Keep the videos coming! Love what you do!
@YTPublisher
@YTPublisher 21 күн бұрын
So much respect for the sharing of this video.
@victoronukwu3126
@victoronukwu3126 8 ай бұрын
Beautiful and gentle how you teach. Thank you for sharing your experience and immense knowledge.
@gargoylekingGWO
@gargoylekingGWO Жыл бұрын
U are truly a King we appreciate all the hard work and knowledge u provide keep shining like u do
@1stWorldProblemsSolved
@1stWorldProblemsSolved 3 жыл бұрын
Lol I was asking about this...you already had it...perfect!!
@philipniddrie
@philipniddrie 4 жыл бұрын
This is exactly what I was looking for, thanks Mike! Also your video team is great.
@tracidinwiddie
@tracidinwiddie 4 жыл бұрын
You have been so generous with your knowledge. Thank you, bro! I'm one of your adopted students. lol Nanu nanu & please keep the myco edu comin!
@Teleshiva
@Teleshiva 2 жыл бұрын
I super-admire your diligence and attention to cleanliness! In your situation it totally makes sense. But I used to work at a mushroom farm and in our grow area we almost never cleaned! The way it was set up was large and open and dirty. We had none of the technology for humidity control, heat control, etc, but we produced massive amounts of mushrooms on an extremely low tech system. It was similar to what you might see in India or China. I'm sure we had a lower productivity rate than your current setup, but the time saved in cleaning and the money spent and rent and technology was definitely worth it!
@glenw3814
@glenw3814 3 жыл бұрын
Idea: Put a some UV sterilization lights in the grow room for a few hours after cleaning to kill off any remaining microbes. Spread them around so there are no shadows for germs to hide in. Love your vibe and generosity with knowledge. 🍻🍄💖
@momsmushroomsjodyfoster5786
@momsmushroomsjodyfoster5786 2 жыл бұрын
Outstanding bro..your always making your operation more streamline more efficient #Salute
@gunzyb
@gunzyb Ай бұрын
Mike is the man!
@SouthwestMushrooms
@SouthwestMushrooms Ай бұрын
Thanks Gunnar, I hope you’ve been doing well! Let’s catch up when you can✌🏽🍄🙏🏽
@naftalibendavid
@naftalibendavid 3 жыл бұрын
Camera person deserves an award, too. Nice work
@jayrecard2742
@jayrecard2742 Жыл бұрын
Love your personal and historical quick tent takedown technique. I think many Shroom growers understand the wisdom in that universally sage technique. Many Thanks for you awesome Vids
@jmcbc1963
@jmcbc1963 Жыл бұрын
I REALLY enjoy watching your videos, thank you so much for sharing. I get so much out of these- I appreciate you (not bad for a 60yr old grandma ;) )
@casualgamer3771
@casualgamer3771 4 жыл бұрын
love that you show every aspect of your grow
@alephtav1901
@alephtav1901 3 жыл бұрын
Bless Up Brother ❤💛💚 Many thanks and gratitude
@alagill
@alagill 2 жыл бұрын
I'm just setting up a grow room and learnt so much from this video, thank you!
@henrymiley1318
@henrymiley1318 4 жыл бұрын
Love watching this guy real talk and informative one of the best
@CrystalChiEuphoricGardens
@CrystalChiEuphoricGardens Жыл бұрын
I love your videos your a wealth of knowledge in Mushroom Farming.May many blessings bestow you!Thanks for sharing!
@markparisi9338
@markparisi9338 4 жыл бұрын
Wow this really opened my eyes for how simple a grow room could be. People are always trying to build some crazy stuff with wood, paint over wood with expensive marine paint, silicone caulk every corner. Your tents are so simple. I'm assuming those are the ones people usually use for hydroponics.
@martinrekhert5536
@martinrekhert5536 4 жыл бұрын
Ooh, Sir could you help me, I want to find some of that "tents" that Mike used in the videos, so what is the name of thats tents, how can I find them in my town. Thx
@martinrekhert5536
@martinrekhert5536 4 жыл бұрын
Oohh, okay, I found them by myself, If anybody wants to use it, or interested of the name like me. I left there link to them www.amazon.com/Plant-Growing-Tents/b?ie=UTF8&node=3480699011 and them called - hydroponics grow tents
@markparisi9338
@markparisi9338 4 жыл бұрын
@@martinrekhert5536 I watched his other videos and spotted the logo. He uses the best of the best. www.gorillagrowtent.com
@martinrekhert5536
@martinrekhert5536 4 жыл бұрын
@@markparisi9338 OK thx. All his stuff is perfect
@bettinamueller6046
@bettinamueller6046 2 жыл бұрын
Thx so much for sharing, you are ledgend. You have inspired us to grow mushrooms.
@sim-sam
@sim-sam 4 жыл бұрын
Not shure why and how "it" put me here, but watching you grow mushrooms, doing it all, living it, beeing so natural lin front of the cam... boy, I want to eat mushrooms right now, I want to grow them.... Thanks, you are the guy!
@flo09ring
@flo09ring 4 жыл бұрын
Thank you for all you videos! They are super informative.
@SuperKleinti
@SuperKleinti 3 жыл бұрын
its nice to break down your growroom in 30mins, pack it up and take it with you. i hear you brother i hear you :D
@anguscurnow9297
@anguscurnow9297 4 жыл бұрын
You are a wealth of knowledge, I appreciate everything you and your cameraman do..with prompting questions and information. Legend
@xevenau
@xevenau 3 жыл бұрын
You guys should do a live course. I would love to learn from you
@tombennethum6820
@tombennethum6820 3 жыл бұрын
thank you for sharing your wisdom.
@SarahKenHettinger
@SarahKenHettinger 7 ай бұрын
Hi. Guess we have watched most, if not all of your vids.THANKS !! We are branching out into mushrooms to sell along with our microgreens. After many months of learning/testing we are ready to build out a 7x10 fruiting room. Simple question is for "cleaning". I'm hoping we can grow/harvest in 1 side of the room -then clean that 1/2 etc. All comments welcome. Ken
@d.a.t.4699
@d.a.t.4699 4 жыл бұрын
amazing video mike...your very genuine. thank you for honestly sharing your knowledge....hope your havin a great day man!
@VideoPir
@VideoPir 3 жыл бұрын
This guy seems super chill. I want to be his intern.
@RipperYouTubeOfficial
@RipperYouTubeOfficial Жыл бұрын
Hey Mike, can you provide where you got those blue waterproof led lights from?
@RipperYouTubeOfficial
@RipperYouTubeOfficial 6 ай бұрын
FYI, Mike talked to me on the phone and told me where to find the lights. 6500kelvin
@brightring4282
@brightring4282 4 жыл бұрын
Cleaning and dehumidification It is wonderful! Ozone treatment is also good!try it!🇯🇵
@pratappathadeify
@pratappathadeify 3 жыл бұрын
Hi, Thanks for posting the great work.
@chrishunt4584
@chrishunt4584 2 жыл бұрын
I can't stop watching in fact I'm going to grow mushrooms....
@mickpower9208
@mickpower9208 2 жыл бұрын
Absolutel legend sir! Thanks for the video
@prazule
@prazule 3 жыл бұрын
Thank you. Your videos are so insightful and practical. I was wondering if you ever tried to use an ozonator in your tents to kill off spores and germs instead of having to wipe everything down. It would probably save you a lot of time.
@josephclark7243
@josephclark7243 2 жыл бұрын
❤️ Thank you for sharing your knowledge!
@mikerouswell5685
@mikerouswell5685 4 жыл бұрын
May I recommend microfiber car wash mittens for the cleaning you do. Might be faster?
@Spudwellington
@Spudwellington 3 жыл бұрын
i love these videos, im a hobby grower living in mesa az. i had no idea you guys were so close to me. keep up the great work.
@petergoestohollywood382
@petergoestohollywood382 3 жыл бұрын
Have you tried using a pressure washer to clean your tents? Like once it’s totally empty of bags, just jump in some oilskins, close the door behind you and start spraying everything down. You use the vacuum to suck up liquids anyway I guess. Could reduce 1/2h workload to 5min maybe. You’d have to get another detergent, though.
@mikesixx7655
@mikesixx7655 2 жыл бұрын
The whole point is to not knock stuff around into the air, pressure washers are an extremely bad idea unless you want a massive contamination problem in your grow room
@lomigreen
@lomigreen 2 жыл бұрын
Every farmer 👩🏻‍🌾 needs a Shop Vac!
@themonkeydrunken
@themonkeydrunken 2 жыл бұрын
Wow thanks for sharing all of your valuable experience. Binging and enjoying all of your content! An industrial hygienist friend told me there's an advantage to cleaning in order from top-to-bottom (roof first, then high shelves, then low shelves, then floor). Not sure it would make a big difference here, but could help a bit. Either way, thank you for generously sharing what you've learned.
@charlottehanna790
@charlottehanna790 3 жыл бұрын
Thank you so Much for this information. TY.
@davidreinbold5223
@davidreinbold5223 2 жыл бұрын
Thanks man for showing how the maintenance cycle works... just wondering if blitzing the room with UVC light between harvests would keep the unwanted moulds out...?
@dbaker8851
@dbaker8851 3 жыл бұрын
awesome set up man, I was considering getting a small growing tent to start growing mushrooms at home, looks like it might be a good idea thanks for sharing!!
@jamesianno
@jamesianno 5 ай бұрын
Grate video 📹 brother
@nacs
@nacs 4 жыл бұрын
This guy is a perfectionist. Nice videos!
@MT-lq9fq
@MT-lq9fq 4 жыл бұрын
My sister wants to grow Mushrooms and Moringa she learned to grow it in Venezuela I freaked when she told me but she was fine they loved her feeding the homeless from New Zealand I like your Business
@joanneferndale101
@joanneferndale101 3 жыл бұрын
stunning and fab, thank you xxx
@runetsysalazar2190
@runetsysalazar2190 4 жыл бұрын
Thank you for all the great information 🙏🏾
@abelmulugeta7822
@abelmulugeta7822 2 жыл бұрын
Thank you so much. that was very helpful
@jolIyjoeker
@jolIyjoeker Жыл бұрын
I wish he had videos explaining the intake/exhaust fans and the fae you need for mushroom grow tents. I imagine it’s tricky to have exhaust fans running without pulling all of the humidity out, without using a humidity/temperature controller.
@guildarius
@guildarius 4 жыл бұрын
I see you cleaning your tents with some mushrooms growing on the top racks. Which mushrooms are those, and why didn't you take them out?
@daveb7286
@daveb7286 4 жыл бұрын
Yo my man. Thoroughly impressed by your videos. Wholly educational, inspiring and detailed content. It would be awesome if you did a Q&A on how you got started and what your plans are moving forward. Much love.
@scott1971h
@scott1971h 3 жыл бұрын
Have you thought of shipping containers rather than the tents? Even though they would be more expensive, you could do a custom fitout and if you do need to move they are pretty well good to go as is.
@jamisontaylor878
@jamisontaylor878 4 жыл бұрын
Its almost cheating watching the gentleman at work if your thinking about starting a mushroom farm thank you very much for all your knowledge
@ztupbeatz
@ztupbeatz 4 жыл бұрын
great inspiration!! 🥰 thanks for the videos!!!
@isaigallardo5121
@isaigallardo5121 3 жыл бұрын
Thank you for sharing 👍🏼
@one-sec-1337
@one-sec-1337 4 жыл бұрын
Good Channel i like the calm guy.
@Auroric
@Auroric 4 жыл бұрын
I've been hoping you'd make a video on this topic! I'm assuming your air intake is filtered outdoor air? Would you be able to elaborate on the type of filters used and maybe the exchange regiment as well? EG how many times an hour you cycle the air, whether you use a co2 sensor etc. Thank-you so much for the videos, super in-depth and applicable for small time mushroom dreamers like myself.
@skm9420
@skm9420 4 жыл бұрын
Hepa or the best you can afford.
@mikesixx7655
@mikesixx7655 2 жыл бұрын
For example the flow hood HEPA filter he is using is about 800 dollars per filter without the housing or the blower fans. They need changing about twice a year.
@christophergirt4168
@christophergirt4168 3 жыл бұрын
Would running your ducting thru pvc extend its life and make the cleaning easier? Love your work!
@chrish6725
@chrish6725 4 жыл бұрын
You obviously know what your doing but have you ever thought of getting some type of cheap prefilter that is rated for spores or an electrostatic filter that can be cleaned or maybe rig something up. it would prob cut the cost of replacing inline fans and ducting soo much. That stuff adds up for sure. thanks for the vids!
@samkshoemaker
@samkshoemaker 4 жыл бұрын
Appreciate your series. Very helpful. Thank you
@christopherfelker5524
@christopherfelker5524 3 ай бұрын
I used to use ulv diggers with a chrysanthemum based spray (rated food save) .. turn it on let it run a for about 10mins then let the room sit sealed with Air/exhaust off overnight then turn on the ac/exhaust for 15 mins and was good to go for a sanitized space
@Mushabis
@Mushabis 2 жыл бұрын
True love bro ❤️‍🔥🤟🏻
@johnp7158
@johnp7158 4 жыл бұрын
damn this guy is the real deal no fluff no bs straight facts - damn growing mushrooms is too much work lol
@skunkycatog
@skunkycatog 4 жыл бұрын
It looked fun until this video 😂😂😂
@jamiechapman9430
@jamiechapman9430 Жыл бұрын
Thanks man!
@Samwise-lf9sq
@Samwise-lf9sq 3 жыл бұрын
What lights do you use?
@UDUMBARA_Helsinki
@UDUMBARA_Helsinki 3 жыл бұрын
Love your videos! It is same thing in pottery, lots of people think I am working on a wheel all the time, but actually,😂 I am cleaning most of the time. Kind Regards, Eva
@dr.greenthumbs6524
@dr.greenthumbs6524 4 жыл бұрын
Great Video. How to make that humidifier video would be awesome.
@patimorada4273
@patimorada4273 Жыл бұрын
Hello, how do you get fresh air into the room, friend, thank you
@MT-lq9fq
@MT-lq9fq 4 жыл бұрын
Well done brother
@responsiblecuisine4974
@responsiblecuisine4974 4 жыл бұрын
Great video, thanks for sharing your knowledge and experiences🤗
Cultivating Fast Fruiting Mushrooms Indoors | Southwest Mushrooms
21:39
Southwest Mushrooms
Рет қаралды 402 М.
Mushroom Farm Consulting | Southwest Mushrooms
16:39
Southwest Mushrooms
Рет қаралды 61 М.
Война Семей - ВСЕ СЕРИИ, 1 сезон (серии 1-20)
7:40:31
Семейные Сериалы
Рет қаралды 1,6 МЛН
The Lost World: Living Room Edition
0:46
Daniel LaBelle
Рет қаралды 27 МЛН
🎈🎈🎈😲 #tiktok #shorts
0:28
Byungari 병아리언니
Рет қаралды 4,5 МЛН
Growing Pioppino Mushrooms and Reishi Harvest | Southwest Mushrooms
18:44
Southwest Mushrooms
Рет қаралды 480 М.
How Much Can You Make Growing Mushrooms?!
40:32
UpFlip
Рет қаралды 947 М.
Mycology 104-DIY Fruiting Room
18:01
Fresno Mycology Society
Рет қаралды 115 М.
How To CULTIVATE And HARVEST Mushrooms
23:15
Goomba Grows
Рет қаралды 26 М.
Fruiting Oyster Mushroom Production Blocks | Southwest Mushrooms
19:18
Southwest Mushrooms
Рет қаралды 492 М.
Top 10 Business Mistakes That Mushroom Growers Make | GroCycle
20:34
How to Grow Mushrooms from Start to Finish for Less Than 100€
25:10
Easy Mushroom Cultivation
Рет қаралды 26 М.
Designing A Mushroom Farm | GroCycle
16:01
GroCycle
Рет қаралды 234 М.
How much does  a low tech mushroom farm cost? | GroCycle
13:26
GroCycle
Рет қаралды 425 М.
Война Семей - ВСЕ СЕРИИ, 1 сезон (серии 1-20)
7:40:31
Семейные Сериалы
Рет қаралды 1,6 МЛН