Airy, mineral-rich, and low-maintenance. Vulcastrat is the go-to substrate for plants that love breathing room. This mix of finely crushed volcanic rock is porous, pH-neutral, and packed with minerals. It creates a stable, well-aerated soil structure and prevents root rot thanks to excellent drainage.<\/p>\n
Perfect for hydroponics, cuttings, tropical plants, or as an additive to potting soil. Vulcastrat is shape-retaining, reusable, and dust-free \u2014 an essential for any plant lover who values ease and healthy roots.<\/p>\n
Contents: 5 liters \u2013 suitable for 4 to 8 pots, depending on size<\/p>\n
Structure: Fine to medium-coarse \u2013 airy and water-permeable<\/p>\n
Ideal for: Hydroponics, propagation, houseplants, soil enrichment<\/p>\n
Benefits: Prevents root rot, improves air circulation, mineral-rich and sustainable<\/p>\n
Sustainable: Reusable and shape-retaining \u2013 years of enjoyment<\/p>\n
\ud83d\udca1 Floraholic Tip: Mix with worm castings or coconut soil for a nourishing and breathable blend.<\/p>\n
\u267b\ufe0f Bonus: Dust-free packaging and ready to use straight away<\/p>","protected":false},"excerpt":{"rendered":"
Luchtig, mineraalrijk en onderhoudsarm. Vulcastrat is h\u00e9t substraat voor planten die houden van ademruimte. Deze mix van fijngemalen vulkanisch gesteente is poreus, pH-neutraal en rijk aan mineralen. Het zorgt voor een stabiele, luchtige bodemstructuur en voorkomt wortelrot door uitstekende drainage. Ideaal voor hydrocultuur, stekjes, tropische planten en als toevoeging aan potgrond. Vulcastrat is vormvast, herbruikbaar […]<\/p>\n","protected":false},"featured_media":1543,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[82,84],"product_tag":[777,239,759,600,765,776,698,760,763,778,756,757,775,667,668],"class_list":{"0":"post-1541","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-alle-verzorgingsproducten","7":"product_cat-ontdek-verzorgingsproducten","8":"product_tag-duurzaam-substraat","9":"product_tag-floraholic-favoriet","10":"product_tag-hydrocultuur","11":"product_tag-kamerplanten","12":"product_tag-luchtige-bodem","13":"product_tag-mineraalrijk","14":"product_tag-plantenverzorging","15":"product_tag-potgrond-aanvulling","16":"product_tag-stekgrond","17":"product_tag-stofvrij-verpakt","18":"product_tag-substraat","19":"product_tag-tropische-planten","20":"product_tag-ulcastrat","21":"product_tag-vulkanisch-gesteente","22":"product_tag-wortelrot-voorkomen","24":"first","25":"instock","26":"taxable","27":"shipping-taxable","28":"purchasable","29":"product-type-simple"},"yoast_head":"\n