Our accessories fit most 600 and 900 models

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Standards Referenced: USP

Certification: RCM and CE certified

and designed for practical farm use

5L Perlite Medium Premium Soil Expanded Plant Growing Media Plants Hydroponics Pet Food & Treats Our accessories fit most 600Medium Perlite is a light, hard, aerated, white mineral, formed from volcanic glass, used in potting mixes to add open and porous drainage, provide aeration to plant roots and hold oxygen, a little moisture and nutrients from soluble fertilisers. Finer to medium perlite is used for in quality seed starting mixes or rooting cuttings as the drainage provided encourages rapid root production. Excellent for succulents and orchids. Medium perlite can also