2008年12月7日 · It seems to me that vermiculite (fine grade) is best for seeds and has the wonderful property of totally eliminating damping off without the need to spend time and …

2007年11月1日 · The vermiculite did work well when I used to use it, especially sandwiched between a couple of heated bars of steel like Alan mentioned. It was my experience though …

2012年7月12日 · I use fine vermiculite to avoid (totally) damping off of seedlings. I used to have huge loss of seedlings to damping off but since using ½-1" of vermiculite as the growing …

2010年3月17日 · I prefer pearlite to vermiculite due to the latter being able to absorb water from the air, just like the wood ash. As far as an acid for etching suppliers, try googling art etching …

2019年11月4日 · Good idea. When I used to anneal 10XX steels I usually preheated the vermiculite, and then put the blade in there with a larger hot bar at the same time. Sandwich a …

2012年8月22日 · Perlite and/or vermiculite. We used perlite and didn't sift out the bigger pieces, so we had some pretty rough-textured mix. Experiment with different combinations and see …

2007年4月3日 · I cannot find vermiculite to save my life right now, so I found some perlite at Wal-Mart it has volcanic ash in it and some other thing that slips me right now. So has any one …

2022年8月20日 · We all know about compost, vermiculite and minerals such as lime and potassium, however there are some little-known options that you can use to improve the …

2006年1月19日 · Hey all where do you buy bulk sizes of vermiculite and/or perlite in Houston. The best I can find are the ...

2014年2月5日 · The best potting mix for lavender is one that offers excellent drainage. Use sterile seed starting mix available from the garden center. You can mix more vermiculite into the seed …