How to Achieve PRO Quality Concentration at Home, Ft Lowtemp Matt
GrowCast
GrowCast Podcast
4.7 • 599 Ratings
🗓️ 15 December 2025
⏱️ 23 minutes
🧾️ Download transcript
Summary
(00:00) Intro and Home Washing Mentality
(01:37) Keeping Things TOO Cold
(05:39) Water Quality and RO Filters
(09:11) Ending STRONG During Freeze Dry
(14:19) Revolutionizing Test Washing
(19:20) Open Source Information, Final Thoughts
Matt from Lowtemp Industries is back for the second part of his epic interview- in this installment Matt discusses some of the biggest tips, tricks, and secrets to making top quality concentrate at home. From temperature optimization to understanding yield analytics- Matt covers it all. Matt also teases and exciting new product drop coming soon from Lowtemp that will change the way we test wash plants...
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Transcript
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| 0:00.0 | Today's episode of Growcast features Matt from low temp industries. It's the second part of a two-parter, but you can just pick up right here. Matt gives some incredible tips on home hashing. I know you're going to love it before we get started. Of course, shout out to ACinfinity.com. Use code Growcast 15 sitewide at AC Infinity. Now free shipping over $99. Get a new tent. Get a new grow kit. It's all at acinfinity.com code growcast 15. All right, everyone, let's get into it. Thank you for listening and enjoy the show. That's where I think it really gets interesting, you know, as far as the capabilities of what people have to do at home versus what they have, the capabilities of what people are able to do in a |
| 0:38.5 | commercial lab a lot of people think oh commercial lab these guys have it so easy but it's very |
| 0:43.8 | regiment as far as you want to try something new that's not part of the SOP yeah good luck versus versus |
| 0:51.8 | at home you you want to do something? You're, there's no only, error in opportunity, you're the only thing stopping you. Man, that's great. You're absolutely right. And that's what makes it fun, by the way. That's what makes it fun, you know? As soon as it stops being fun is when you need to call it quits. So make sure you're having fun with your grow and having fun with extraction. On that note, when it comes to home craft rosin makers, there's a bunch of |
| 1:16.3 | them listening to my show. There's also a lot of people who are aspiring to this. What are some common |
| 1:20.5 | mistakes you see that making at home that maybe those SOPs have an edge on? All right. So one thing that I would say is a lot of folks get too cold. |
| 1:32.6 | And I know that that sounds crazy. |
| 1:35.9 | But if you are hand washing and you are seeing slush, |
| 1:40.9 | your yield is getting locked up inside of that slush to where the tricomes that you've knocked off on your first wash, you might not actually be collecting those until your third collection because it's trapped inside that slush. |
| 1:55.9 | So they begin to freeze together the trichome heads? |
| 1:58.7 | Or not even so much the trichome heads is that you |
| 2:02.0 | have water molecules that are surrounding the tricome heads and they are getting to the point |
| 2:06.6 | where they are they are making a bond and it's essentially making slush ice to where it's individual |
| 2:16.2 | pieces of ice with tricomes trapped inside or attached to it. |
| 2:21.4 | And you can, you'll see it because ideally we are looking for a tapered yield. |
| 2:27.9 | You want, you want, based on the facts that our first wash, collections in our in our mind is going to be |
| 2:37.4 | the best hash that we make so it makes sense that you would want to tailor your wash to get the |
| 2:43.3 | most hash at the beginning and not the end so if you're starting out and it's you know this and then it goes up and then it's kind of the same and then it goes back down like a bell curve, then you're probably too cold. |
| 2:59.7 | You know, and we're trying to flirt with freezing, but not go below freezing. |
| 3:05.0 | And so many times I see, you know, now that's not to say that every strain |
| 3:09.5 | doesn't want to be work cold. I personally found the greasier the strain, the colder the better. |
| 3:15.7 | It's easier to work with that resin. Not only your water temperature, but also your room temperature. |
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