Twilightpaladin Posted May 11, 2014 Report Share Posted May 11, 2014 Since I'm so new, I'm honestly a little hesitant to try and make my own substrate, and even if I did, I don't really have access to the hardwoods needed for D. Granti. I saw that bugsincyberspace sells substrate, but it was hard to tell exactly how much was in the box, and more importantly I'm curious as to how much I would need for an adult mating pair. Then I figured I would need another batch suitable for raising grubs. Would it make sense to keep the male and female in a tank with the good substrate for egg laying purposes and then move the adults to some potting soil in a display tank after? I apologize for the questions, I'm a little scatterbrained at the moment and excited at the thought of having some beetles of my own in the near future. Quote Link to comment Share on other sites More sharing options...
Jordan Posted May 11, 2014 Report Share Posted May 11, 2014 Hello, Buying substrate is always very tempting. I think a lot of times it's the ease of not having to go out and beat up logs for hours combined with the fact that it can be hard to identify rotten trees when you are hoping to find the best source possible. It makes it hard to not just go for premade substrate which seems to have all the right stuff. The downside to buying substrate is just the size of the bags sold. I'd say for egg laying I would want the substrate to be at least half way filling up a 18 gallon container. 3/4ths of the way is usually even better. 13 gallons of substrate is A LOT to buy. The shipping cost alone would be crazy! If you can't find hardwood in your area I would check out the second post in this thread http://beetleforum.net/forums/index.php?showtopic=903 Many people here also use BBQ pellets found at local stores that make a whole tub full so maybe someone can provide some more info on that process. I think It is very similar to the one mentioned in the thread though. Some people have also had success using just potting soil for egg laying if I remember correctly so maybe someone will post about those experiences too. I like to use a substrate that is good for all purposes though. That way you have a huge batch for the female to dig down into and lay eggs, and then all of the substrate can be used to feed the larvae from there on. As far as moving the adults, you can move the male out into any substrate really but personally I leave the female in until she dies just to make sure I don't don't pull her out before she is done laying eggs since they are not all laid at once. Hope this helps! Quote Link to comment Share on other sites More sharing options...
Greatwun Posted May 12, 2014 Report Share Posted May 12, 2014 I've kept adult beetles in a mix of rotting oak, leaves and potting soil. Once I find eggs or larvae I'll separate them. The more larvae you raise, the more sub you will need. I would really try to check local areas for rotting oak. Even if you just find one rotting tree it could provide you with sub for a long time. Quote Link to comment Share on other sites More sharing options...
Max Posted May 17, 2014 Report Share Posted May 17, 2014 If you like totally do not have the substrate but you have the space to make one, you could try and find some sawmills that sell oak woodshavings on internet. Ppl buy these for smoking meat and fish. If you buy a whole lot it is quite cheap. Then you can either leave to rot them naturally, or with addition of some baking flour to improve it's nutritious value. But I am sure that you could find some decayed oak leaves in nearby parks. Some breeders rise their larvae on like 90% of rotten leaves and 10% or decayed wood. http://beetlesaspets.blogspot.co.uk/ Quote Link to comment Share on other sites More sharing options...
Twilightpaladin Posted May 18, 2014 Author Report Share Posted May 18, 2014 This blog is pretty impressive, wish I had turned it up sooner on google, Thank you. Quote Link to comment Share on other sites More sharing options...
michelleobama Posted October 1, 2014 Report Share Posted October 1, 2014 You can buy "fermented" substrate for larvae in 1 L and 5 L quantities on www.wcinsects.com it's a pretty new source to buy beetle substrate so I'd like to hear some reviews Quote Link to comment Share on other sites More sharing options...
muddymire Posted October 1, 2014 Report Share Posted October 1, 2014 I think that it is very expensive! VERY VERY expensive. I support the idea of working with APHIS, but I have doubts about the success. The Kinshi isn't bad but they only are offering a variaty that is for non-native beetles! Whats that about……? It looks very new but I think that they are barking up a tree. Am I the only one? Again I think breeders should still source their own. Beetle shops in Japan would laugh at the thought of this being a commercial site…. Even for Americans. Quote Link to comment Share on other sites More sharing options...
michelleobama Posted October 1, 2014 Report Share Posted October 1, 2014 Well, it's cheaper than the substrate you would buy here http://shop.bugsincyberspace.com/Beetle-Substrate-bic797.htm not to mention that it's also better as I ordered from bugsincyberspace once and got a package of a few sticks and leaves. I agree, however, people should make their own. Quote Link to comment Share on other sites More sharing options...
michelleobama Posted October 1, 2014 Report Share Posted October 1, 2014 What variety of kinshi is for native beetles? Quote Link to comment Share on other sites More sharing options...
muddymire Posted October 1, 2014 Report Share Posted October 1, 2014 You are basic, do some real search before opening a site. Quote Link to comment Share on other sites More sharing options...
michelleobama Posted October 1, 2014 Report Share Posted October 1, 2014 Do you mind elaborating on what that is supposed to mean? Quote Link to comment Share on other sites More sharing options...
AlexW Posted October 2, 2014 Report Share Posted October 2, 2014 Let's be mature here. Quote Link to comment Share on other sites More sharing options...
michelleobama Posted October 2, 2014 Report Share Posted October 2, 2014 I agree. After doing some research, I found Muddy Mire's shop on Etsy where he is also selling substrate, not sure why he didn't cite it here. He's selling substrate he found in the woods, while wcinsects offers "fermented" substrate. Fermented substrate promises nutrients from microbes and also guarantees partial lignin/cellulose digestion (anyone want to confirm this for me?) prior to larval ingestion, while substrate randomly found from the woods might not offer as much. Forest-found substrate usually works fine, though, from my personal experience. Quote Link to comment Share on other sites More sharing options...
michelleobama Posted October 2, 2014 Report Share Posted October 2, 2014 From the looks of the reviews on his shop, Muddy Mire has been selling exotic larvae on etsy which is pretty illegal in the U.S.. Not sure if he knows that. Quote Link to comment Share on other sites More sharing options...
Bill Myers Posted October 2, 2014 Report Share Posted October 2, 2014 Aw, geez. Is nothing safe from the flame wars? Reminds me of The Great Maple Syrup War of 2013 between LarvaHunter and Orin (Dynastes). A bloody mess, I tell you, with no clear victor. Please, no more flame wars, okay? Cheers Quote Link to comment Share on other sites More sharing options...
Peter Clausen Posted October 4, 2014 Report Share Posted October 4, 2014 I offer a variety of substrates for different applications and they evolve over time. My latest version of the hardwood substrate for beetles contains only 100% oak wood, mixed with compost soil. It is suitable for both egg-laying and later for the larvae to feed in. It ships in a 7 lb unit and shipping for such a heavy package costs just under twelve bucks (built into the twenty or so dollar overall price). Collecting and/or preparing and sterilizing and shipping substrates is a lot of work. An $8 profit on that kind of labor is an absolute joke compared with the cost of, say, hosting three forums year after year. I do it all to support the hobby I love and the people in it. For the original poster in this thread, I'll answer your question directly (and since my sales website and product were mentioned both in your original post and later in this thread). Though some time has passed it may be helpful to somebody in the future. Pretty much any dark soil that is free from fertilizers, pesticides and those annoying little egg-mimicking pumice and Perlite stones is fine for getting eggs from D. grantii. I've gotten thousands of eggs of D. grantii on a wide variety of brands and mixes over the past 15 years. I'd recommend you make a choice between displaying your beetles or breeding them. If you want to do both, you'll see the female when she comes up to feed but she'll spend a lot of time under the soil (hopefully laying lots of eggs). D. grantii don't live terribly long in captivity so you need to let her make her treks into the depths to lay her eggs through to the end of her life. Beetles are also less likely to dry out and die early if they spend time under the soil. Finally, the soil should be humid and the lid not too ventilated, if at all. Quote Link to comment Share on other sites More sharing options...
Lucanus Posted October 4, 2014 Report Share Posted October 4, 2014 http://www.tractorsupply.com/en/store/wood-fuel-pellets-40-lb Check this out! This is a product that one of the members found (Cecevans). It's apparently made of oak so it can probably be used for making fermented sub just like trager grill pellets! Quote Link to comment Share on other sites More sharing options...
muddymire Posted October 5, 2014 Report Share Posted October 5, 2014 Sorry guys. Obama, it's turkey tail. Quote Link to comment Share on other sites More sharing options...
Ratmosphere Posted January 7, 2015 Report Share Posted January 7, 2015 www.wcinsects.com Pricey, but for those who do not have much time to search, it's an excellent source. Quote Link to comment Share on other sites More sharing options...
Max Posted January 16, 2015 Report Share Posted January 16, 2015 www.wcinsects.com Pricey, but for those who do not have much time to search, it's an excellent source. 10 l for $25 seems quite good price to me if it's a good hardwood (oak, beech) and it is properly fermented. I would definitely buy for such price fermented wood here in UK. I make my own hardwood fermented soil and buying fresh hardwood sawdust/shavings for that online. It takes about 2 months to make a good one. It costs a bit cheaper than 25 bucks for 10l in the end, but it takes lots of time, space and resources. http://beetlesaspets.blogspot.com/ http://www.flickr.com/photos/radio_ga_ga/?details=1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.