{"product_id":"sera-alder-cones-50-pack","title":"Sera Alder Cones (50 pack)","description":"\u003ch3 data-start=\"42\" data-end=\"72\"\u003eSera Alder Cones (50 Pack)\u003c\/h3\u003e\n\u003cp data-start=\"74\" data-end=\"250\"\u003eGive your aquarium a natural edge. \u003cstrong data-start=\"109\" data-end=\"129\"\u003eSera Alder Cones\u003c\/strong\u003e are a simple, chemical-free way to improve water quality and create a calmer, healthier environment for freshwater fish.\u003c\/p\u003e\n\u003cp data-start=\"252\" data-end=\"541\"\u003eThese cones slowly release \u003cstrong data-start=\"279\" data-end=\"311\"\u003etannins and humic substances\u003c\/strong\u003e that help gently lower pH, reduce harmful bacteria, and mimic the natural conditions many fish thrive in. They’re especially effective in \u003cstrong data-start=\"450\" data-end=\"471\"\u003eblackwater setups\u003c\/strong\u003e and soft-water aquariums where stability and stress reduction matter.\u003c\/p\u003e\n\u003cp data-start=\"543\" data-end=\"699\"\u003eIf you’re chasing better fish behaviour, stronger colour, and fewer issues long-term — this is one of those quiet upgrades that actually makes a difference.\u003c\/p\u003e\n\u003chr data-start=\"701\" data-end=\"704\"\u003e\n\u003ch4 data-start=\"706\" data-end=\"732\"\u003e✅ Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cp data-start=\"734\" data-end=\"1174\"\u003e🌿 \u003cstrong data-start=\"737\" data-end=\"767\"\u003eNatural Water Conditioning\u003c\/strong\u003e – Releases beneficial tannins to gently soften and stabilise water\u003cbr data-start=\"834\" data-end=\"837\"\u003e🐟 \u003cstrong data-start=\"840\" data-end=\"863\"\u003eReduces Fish Stress\u003c\/strong\u003e – Helps create a calm, natural environment\u003cbr data-start=\"906\" data-end=\"909\"\u003e🦠 \u003cstrong data-start=\"912\" data-end=\"940\"\u003eAntibacterial Properties\u003c\/strong\u003e – Supports healthier water conditions\u003cbr data-start=\"978\" data-end=\"981\"\u003e🌑 \u003cstrong data-start=\"984\" data-end=\"1018\"\u003eIdeal for Blackwater Aquariums\u003c\/strong\u003e – Enhances natural look and feel\u003cbr data-start=\"1051\" data-end=\"1054\"\u003e⏳ \u003cstrong data-start=\"1056\" data-end=\"1087\"\u003eSlow-Release \u0026amp; Long-Lasting\u003c\/strong\u003e – No sudden parameter swings\u003cbr data-start=\"1116\" data-end=\"1119\"\u003e🧪 \u003cstrong data-start=\"1122\" data-end=\"1144\"\u003e100% Chemical-Free\u003c\/strong\u003e – Pure, natural alder cones\u003c\/p\u003e\n\u003chr data-start=\"1176\" data-end=\"1179\"\u003e\n\u003ch4 data-start=\"1181\" data-end=\"1199\"\u003e🐠 Ideal For:\u003c\/h4\u003e\n\u003cul data-start=\"1200\" data-end=\"1319\"\u003e\n\u003cli data-start=\"1200\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1202\" data-end=\"1230\"\u003eFreshwater community tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1255\"\u003eBlackwater aquariums\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1287\"\u003eSoft or acidic water setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1288\" data-end=\"1319\"\u003e\n\u003cp data-start=\"1290\" data-end=\"1319\"\u003eBreeding and recovery tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1321\" data-end=\"1324\"\u003e\n\u003ch4 data-start=\"1326\" data-end=\"1345\"\u003e📦 Pack Size\u003c\/h4\u003e\n\u003cp data-start=\"1346\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1346\" data-end=\"1372\"\u003e50 Natural Alder Cones\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1374\" data-end=\"1377\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1395\"\u003eStraight up:\u003c\/strong\u003e if you want more stable water and less stress on your fish without dosing chemicals every week, alder cones are a smart, low-effort solution.\u003c\/p\u003e","brand":"Simply Fish","offers":[{"title":"Default Title","offer_id":42635472044109,"sku":null,"price":17.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/Alder-cones-3.jpg?v=1769721829","url":"https:\/\/simplyfish.co.nz\/products\/sera-alder-cones-50-pack","provider":"Simply Fish","version":"1.0","type":"link"}