Perlite is a mineral substrate of volcanic origin, expanded at high temperatures to achieve an extremely lightweight, porous and stable structure. Thanks to its excellent ability to retain both air and water, it\u2019s one of the most widely used components in substrate mixes for orchids, carnivorous plants, special plants and plant propagation.
Its structure creates permanent air pockets in the substrate, improving root oxygenation and reducing the risk of compaction. At the same time, it retains a balanced amount of moisture, helping create a healthy root environment that supports plant development.
It\u2019s especially valued for propagation by cuttings and seed sowing, where the combination of moisture and aeration is key to successful rooting and germination.<\/p>\n
Features<\/strong> Benefits<\/strong> Use<\/strong> Why choose Perlite?<\/strong> Composition<\/strong>: Expanded perlite of volcanic origin.<\/p>\n","protected":false},"excerpt":{"rendered":" Perlite is a mineral substrate of volcanic origin, expanded at high temperatures to achieve an extremely lightweight, porous and stable structure. Thanks to its excellent ability to retain both air and water, it\u2019s one of the most widely used components in substrate mixes for orchids, carnivorous plants, special plants and plant propagation.Its structure creates permanent […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[1445,752,1451,753],"product_tag":[],"class_list":["post-94358","product","type-product","status-publish","product_cat-7-accessories-plant-care","product_cat-bonsais-en","product_cat-potting-mixes","product_cat-substrates-and-fertilisers","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/product\/94358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/media?parent=94358"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/product_brand?post=94358"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/product_cat?post=94358"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hortodocampogrande.pt\/en\/wp-json\/wp\/v2\/product_tag?post=94358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Natural volcanic origin
Particle size: 0\u20136 mm
Extremely lightweight
Excellent air and water retention
Improves substrate aeration
Reduces mix compaction
Stable and durable structure
Free from pests, fungi and weed seeds<\/p>\n
Supports root development
Improves drainage without compromising moisture retention
Increases root oxygenation
Makes it easier for cuttings to root
Promotes more even germination
Helps create lighter, more balanced substrates
Recommended for
Orchids
Carnivorous plants
Tropical plants
Indoor plants
Succulents (in mixes)
Cuttings and propagation
Seed sowing
Custom substrate mixes<\/p>\n
Perlite can be used on its own for propagation or added to growing mixes to increase aeration and improve the substrate\u2019s physical structure.
It pairs particularly well with coconut fibre, sphagnum, pine bark, coco peat, peat and other organic components, allowing you to create substrates tailored to the specific needs of each species.<\/p>\n
Perlite\u2019s lightness and porosity make it one of the most versatile components in modern horticulture. Its ability to balance moisture retention and root oxygenation helps create ideal conditions for healthy plant growth, especially for species sensitive to excess water or that require very airy substrates.<\/p>\n