I've made a mix similar to Al's 5-1-1 mix many times, using whatever I could find that was close to or similar to pine bark fines even if it wasn't labeled pine bark fines. I've used pine bark mulch that had pieces too large to be considered fines, but only a little too large and I just removed any chunks I thought were too big and threw them on top pf a shrub bed as mulch . They worked just fine. I've also used a bagged product from Home Depot that is labeled "soil conditioner". It contains both pine bark fines and humus, but most bags have a lot more pine bark fines than humus. The brand they carry varies from year to year and some years the pine bark is bigger than I'd like, but I've used it anyway and it worked fine. In our climate's hot weather, the bark breaks down fairly quickly anyway. Be very careful if you purchase a compost product, whether it is manure-based or not. We have had issues since the early 2000s, both in the USA and the UK, with a certain class of persistent herbicides that persist in manure and compost, as well as in grass clippings, straw and hay. Once these herbicide residues make their way into your soil or soil-less mix, they can damage and kill your plants for years. You can do a search on "killer compost" or "contaminated compost" on Google to read about the issue or you can do a search here on this forum to read previous posts about it. It is a very critical issue for gardeners that does not get much attention in gardening publications. Both Organic Gardening magazine and Mother Earth News do mention the issue of contaminated manure and compost pretty regularly. I have gotten to where I won't hardly purchase manure or composted manure any more because of this issue, and I regularly turn down free cow or horse manure offered to me by our ranching neighbors because they often use purchased hay and there is no way to be sure that these herbicides were not sprayed on the hayfields since one of their primary uses is to keep broad-leaved weeds out of hay pastures. The two kinds of purchased, bagged manure or compost products I still trust enough to use are: 1) mushroom compost (mainly because I've never gotten a bag of it that is contaminated), and 2) Black Kow cow manure (for the same reason). The other reason I use Black Kow is because it is 100% manure and my experience with many other bagged manures is that they often have a lot of filler material and contain very littler manure. By law they only have to contain 10% manure, and most other bagged cow manure products are not 100% manure. Often the filler is black clay which I do not want to add to my soil-less mixes or to my garden soil since our soil already has a very high clay content. I am even careful about using chicken manure from our own chickens nowadays and compost it separately from our regular compost pile. Why? Because some commercial compost sold in bags a couple of years ago contained herbicide residues that killed garden plants. When they attempted to figure out how the compost became contaminated, it was found the contamination came from animal manure from animals that had been fed bagged animal feed. Apparently some component of that name-brand animal feed had been raised using one of those persistent herbicides and the herbicide residue survived both the digestive tract of the animals and the composting process itself. I don't normally use that brand of animal feed, but figured the same issue could occur with any brand. I cannot emphasize enough how careful a gardener has to be in order to avoid accidentally bringing in a product contaminated with one of these persistent herbicide residues. People generally think "it can't happen to me" until it happens to them. Even municipal compost obtained from local city composting facilities has been found to be contaminated at times with these herbicide residues because both golf courses and the grassy parts of city parks often are treated with them, and then the grass clippings carry the herbicide residue into the municipal composting facility. I like coir but haven't used it in as large of a percentage as you intend to use it. I assume you intend to regularly feed your plants with a water-soluble fertilizer since nothing in your soil-less mix contains enough of the nutrients your plants will need? I raise all kinds of plants, including tomatoes, peppers, lettuce and mesclun mixes in containers and you have to pay extra-careful attention to their nutritional needs since the frequent watering required (particularly in the hot summer months) to keep them well-watered will leach the nutrients out of the growing medium on a continuing basis. Dawn

Absolutely. For the first time, I have a lot of different hot peppers this year and purchased a dehydrator to dry them. Once they were dry (super chili's, thai hot, african mound, jalapeno, serano, cayennes, etc..), I couldn't figure out what to do with them ( I am no where near as advanced as others on the board )...so I purchased a coffee grinder and pulverized them. Once I had little pots of powder, I started mixing the different powders and putting in bottles. I added salt, cumin, garlic powder and onion powder to some pots. Finally, I poured a boiling mixture of vinegar and water (2 parts vinegar / 1 water) into the bottles, shook 'em up and put them in the fridge. So far, the different bottles taste amazing. Looking forward to really kicking it up with some Bhut's once they rippen. Disclosure: I don't know what else I can do with all these peppers...I am scared of leaving the powder in powder form simply because I am not convinced my dehydrating efforts are as effective as I need them to be.

Lots of great posts! Regarding my use of a respirator, I do pounds of powder so I can't wait for dust to settle after grinding... too much to do before it starts re hydrating. Josh, I agree on the yogurt but don't on the vinegar. I find vinegar (like alcohol) dilutes and amplifies the capsaicin. I'm in total agreement regarding yogurt (or any dairy product), it helps neutralize the heat. Funny and true story, a few years ago a buddy was cutting up habaneros (without gloves) for his (amazing in my opinion) jerk marinade. After cutting the peppers he went to "relieve himself". A minute later his, well, his peter pepper was on fire. He jumped in the shower and the soap and water just spread the heat. Remembering dairy products help he ran to the fridge and grabbed some yoghourt. His GF came home a few minutes later and followed the water marks to the bathroom where she found him sitting on the side of the tub rubbing his groin with yogurt. He says the relief was worth the "no I'm not some kind of pervert explanation and embarrassment. She still loves describing the scene. Bill

Remmember the Ronco Food Dehydrator with the the stackable trays, looks like a brown beehive with a heating element in it. Paid like $30 bucks fer it years ago. I just slice the peppers in half sometimes I save the seeds (my Bhuts), sometimes I leave them in, dry them for two days and then rast them in the oven at 170 degrees for an hour or two and it give them the nice dark carmelized look, throw'em in an old coffee grinder (I use strictly fer pepper powder). That's It.