4 off Large Cymbidium flower stem support clips
19th March 2019
Pumice stone Medium (3- 8mm)
23rd March 2019
Pumice stone Large (10 – 15mm)
£4.95 – £24.25
Large Pumice stone 10 – 15 mm – Washed and graded!
Our Pumice Rock comes in 4 sizes:- 2-4mm, 3-8mm, 10-15mm and 15-25mm.
These incredible rocks are formed when lava cools quickly above ground, creating a unique medium with many air pockets.
We use it within our Bark mixes to “open up” the mix and allow more air to the roots – remember Orchid roots love Moisture NOT Water!
We find it essential for our Long Petaled Orchids.
Also great for biological filter media for aquariums/ponds.
Description
Additional information
| Weight | 1 kg, 5 kg, 10 kg |
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Reviews 2
Richard William Rhodes –
I use the two sizes of Pumice Stone from Mark for all my Phrag and Paph compost mixes
jenny thomson (verified owner) –
Great large pieces, review as for smaller sized pumice.