Pumice powder price. I opened them today, June 21, 2014. My pines have been extremely healthy in 100% pumice. If your pots are staying wet too long, add more lava to the mix. Dry Stall is sold in 40 pound Jan 17, 2013 · Currently I use a mix of akadama, pumice, and kiryu with a little charcoal and sphagnum mixed in. That said I've seen first hand the advanced feeder root growth that 100% pumice creates for growers out in oregon. From what I've seen of pumice and lava, I think there's a spectrum between the two. Sep 9, 2025 · I've mixed BYOS (Lava/Bonsai Block) with Pumice and Coco Coir (prebonsai, no maples). So, due to my laziness, I've shifted the lava portion of my mixes to pumice. Others are pretty darn firm, more similar to what I think of as lava rock. 50 for a 45-lb bag. Leca is a pretty good material, more like lava than pumice in water holding and air holding Feb 28, 2025 · I was using 50-50 pumice and lava, but the lava has to be sifted on site at a landscape supplier, while high-quality, bonsai-appropriate pumice is available "locally" (2 hours away) for only $23. Apr 15, 2019 · As most of us know, pumice can often be a great part of a soil mix, but it can sometimes be hard to find locally. Lava and leca are close, and have more air filled porosity. Is it equivalent better or worse. Dry Stall is sold in 40 pound. About a year ago I put equal volumes of each material in separate plastic jars and put them under my deck in the shade in central Oregon. If you use anything with Monto, double check the size. So if your pots are not holding enough water, add more pumice to the mix. It's been mentioned in the forums before, but I wanted to share some more details about it. Lots of opinions have been expressed. There was a notice somewhere about them no longer being able to source the larger 1/4" size so I think they are reverting back to regular sized turface. I was considering doing a 50/50 mix of DE and pumice for some JBPs. Would you that be just as good as 100% Pumice? Considering 100+ summers? Dec 3, 2014 · How does lava and pumice compare as far as moisture retention, aeration, and CEC? I was thinking of only using one or the other along with akadama for next seasons repotting. I've found a local, cheap source for pumice - Dry Stall. Jun 22, 2014 · I have been reading a lot here about akadama, Turface MVP, and pumice. Why wouldn't we want to use 100% pumice for all our bonsai soil now that akadama May 4, 2020 · I normally do 100% DE, last season I tried pumice and really liked it. Photos are Jul 28, 2009 · Has anyone here used pumice stone as a medium? It looks similar to lava rock but seems more porous. Jan 17, 2013 · Currently I use a mix of akadama, pumice, and kiryu with a little charcoal and sphagnum mixed in. I'm in favor of lava rock just because it looks nicer mixed with akadama than pumice does, but everyone was going Aug 10, 2020 · Clearly, pumice holds more water than the other two. May 4, 2018 · Many forms of pumice are more porous and lighter than lava - hold more water than lava. Many forms of pumice can be crushed between your fingers. fdn1 0fpb7m v6ni xum crmx sdcxd rf7 vzg dprg5im 6qs6