{"product_id":"acorn-caps-english-oak-high-tannins-30-35pcs","title":"Acorn Caps (English Oak) High Tannins ( 35-40 pcs )","description":"\u003cp data-start=\"135\" data-end=\"464\"\u003eAcorn Caps from \u003cstrong data-start=\"151\" data-end=\"166\"\u003eEnglish Oak\u003c\/strong\u003e are a powerful, all-natural aquarium botanical known for their \u003cstrong data-start=\"230\" data-end=\"267\"\u003eexceptionally high tannin content\u003c\/strong\u003e. Widely used by shrimp keepers, fish breeders, and blackwater aquascapers, these caps help create stable, natural freshwater conditions while providing \u003cstrong data-start=\"420\" data-end=\"463\"\u003egrazing, shelter, and breeding benefits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"827\"\u003eOnce submerged, English Oak acorn caps release dark tannins and humic substances that can help lower pH, reduce stress, and mimic the natural habitats many shrimp and fish species thrive in. Their compact, cup-like shape makes them ideal \u003cstrong data-start=\"704\" data-end=\"752\"\u003emicro-hiding spots for shrimp, fry, and eggs\u003c\/strong\u003e, while the surface quickly develops biofilm and beneficial microorganisms.\u003c\/p\u003e\n\u003cp data-start=\"829\" data-end=\"968\"\u003eAcorn Caps are especially effective in \u003cstrong data-start=\"868\" data-end=\"967\"\u003eCaridina shrimp tanks, betta breeding setups, nano fish aquariums, and true blackwater biotopes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"970\" data-end=\"986\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"987\" data-end=\"1343\"\u003e\n\u003cli data-start=\"987\" data-end=\"1055\"\u003e\n\u003cp data-start=\"989\" data-end=\"1055\"\u003e\u003cstrong data-start=\"989\" data-end=\"1017\"\u003eVery high tannin release\u003c\/strong\u003e for authentic blackwater conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1112\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1112\"\u003eSupports shrimp health, moulting \u0026amp; natural behaviour\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1113\" data-end=\"1158\"\u003e\n\u003cp data-start=\"1115\" data-end=\"1158\"\u003eEncourages biofilm \u0026amp; microorganism growth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1207\"\u003eProvides shelter for shrimp, fry \u0026amp; fish eggs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1260\"\u003eMay help lower pH naturally (depending on setup)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1298\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1298\"\u003eLong-lasting \u0026amp; slow to break down\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1301\" data-end=\"1343\"\u003e100% natural – no chemicals or additives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1345\" data-end=\"1366\"\u003eCommonly Used For\u003c\/h3\u003e\n\u003cul data-start=\"1367\" data-end=\"1516\"\u003e\n\u003cli data-start=\"1367\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1369\" data-end=\"1400\"\u003eCaridina \u0026amp; Neocaridina shrimp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1446\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1446\"\u003eBetta, tetras, rasboras \u0026amp; other nano fish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1447\" data-end=\"1481\"\u003e\n\u003cp data-start=\"1449\" data-end=\"1481\"\u003eFish breeding \u0026amp; fry protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1516\"\u003e\n\u003cp data-start=\"1484\" data-end=\"1516\"\u003eBlackwater \u0026amp; biotope aquariums\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1518\" data-end=\"1532\"\u003eHow to Use\u003c\/h3\u003e\n\u003cp data-start=\"1533\" data-end=\"1695\"\u003eRinse thoroughly before use. For faster sinking and stronger initial tannins, boil for 5–10 minutes. Add directly to the aquarium. Replace once fully broken down.\u003c\/p\u003e\n\u003cp data-start=\"1697\" data-end=\"1795\"\u003e⚠️ \u003cstrong data-start=\"1700\" data-end=\"1709\"\u003eNote:\u003c\/strong\u003e Due to high tannin release, start with small quantities and monitor water parameters.\u003c\/p\u003e","brand":"ABQUATICS","offers":[{"title":"Default Title","offer_id":51491299852566,"sku":"A2569S","price":14.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8348\/3158\/files\/acorn-caps-english-oak-high-tannins-35-40-pcs-848.webp?v=1782978733","url":"https:\/\/abquascape.com.au\/products\/acorn-caps-english-oak-high-tannins-30-35pcs","provider":"abquascape","version":"1.0","type":"link"}