HP.PNATGRE5-0.4/2
Extensive range of specialty pebbles for use in small pots, particularly bonsai and terrariums. These premium pebbles are not only stylish and provide a sense of timeless elegance, but are also of the highest quality. All our pebbles are responsibly sourced, are thoroughly washed to remove any impurities such as salts and are tested to ensure they are chemically stable, as many cheaper pebbles often degrade releasing harmful compounds.
Plants being grown in small pots, particularly bonsai (and to a lesser extent, succulents) are particularly susceptible to leachate that may be released from inferior pebbles, therefore special attention needs to be given when selecting pebbles for these applications. The pebbles supplied by The Climbing Fig are also screened to eliminate fines, therefore reducing the extent of leachate release and also ensuring sufficient air-circulation in the root zone and the maintenance of sub-surface porosity.
It is generally advised that the optimal thickness of pebble coverage for pots should be 10 - 20mm. Exceedingly thick pebble coverage (>30mm) can lead to the compression of potting-media and the associated reduction in root-zone porosity, however a more normal thickness layer of pebbles is generally tolerated well.
As a general rule, pebble packs will be suitable for providing the following coverage:
The precise coverage will vary from pebble-type to pebble-type, however as a general rule, smaller pebbles can cover a marginally larger area as it is possible to spread the pebbles more thinly.
The pebble specifications vary by pebble type however generally: