{"product_id":"phytotank-phytoplankton-culture-system-duo-7-liter-capacity","title":"PhytoTank Phytoplankton Culture System-DUO (7 Liter Capacity)","description":"\u003ch2 data-end=\"498\" data-start=\"433\" data-section-id=\"1n9rdjk\"\u003eGrow Live Phytoplankton at Home — Clean, Fast, and Hassle-Free\u003c\/h2\u003e\n\u003cp data-end=\"705\" data-start=\"500\"\u003eThe \u003cstrong data-end=\"549\" data-start=\"504\"\u003ePhytoTank Phytoplankton Culture System\u003c\/strong\u003e is a patented, easy-to-use solution for growing live phytoplankton at home—without the mess, complexity, or time commitment of traditional culture methods.\u003c\/p\u003e\n\u003cp data-end=\"807\" data-start=\"707\"\u003eProduce fresh phyto on demand to support coral health, copepod cultures, and overall reef stability.\u003c\/p\u003e\n\u003chr data-end=\"812\" data-start=\"809\"\u003e\n\u003ch2 data-end=\"845\" data-start=\"814\" data-section-id=\"1naohzk\"\u003e🔷 WHY REEFERS USE PHYTOTANK\u003c\/h2\u003e\n\u003cul data-end=\"1126\" data-start=\"847\"\u003e\n\u003cli data-end=\"918\" data-start=\"847\" data-section-id=\"w9lwp5\"\u003e\n\u003cstrong data-end=\"876\" data-start=\"849\"\u003eGrow live phyto anytime\u003c\/strong\u003e – Always have fresh nutrition available\u003c\/li\u003e\n\u003cli data-end=\"999\" data-start=\"919\" data-section-id=\"r4k8r1\"\u003e\n\u003cstrong data-end=\"948\" data-start=\"921\"\u003eFast culture turnaround\u003c\/strong\u003e – Harvest and restart in as little as 10 minutes\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1000\" data-section-id=\"b9mt9a\"\u003e\n\u003cstrong data-end=\"1035\" data-start=\"1002\"\u003eClean, low-maintenance system\u003c\/strong\u003e – No scrubbing or sterilizing\u003c\/li\u003e\n\u003cli data-end=\"1126\" data-start=\"1068\" data-section-id=\"1jihk1x\"\u003e\n\u003cstrong data-end=\"1088\" data-start=\"1070\"\u003eCompact design\u003c\/strong\u003e – No bulky lighting setups required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1131\" data-start=\"1128\"\u003e\n\u003ch2 data-end=\"1175\" data-start=\"1133\" data-section-id=\"h5plwp\"\u003e🔷 DESIGNED FOR SIMPLE, CLEAN CULTURING\u003c\/h2\u003e\n\u003cp data-end=\"1250\" data-start=\"1177\"\u003ePhytoTank eliminates the biggest frustrations of culturing phytoplankton:\u003c\/p\u003e\n\u003cul data-end=\"1571\" data-start=\"1252\"\u003e\n\u003cli data-end=\"1331\" data-start=\"1252\" data-section-id=\"11fd7jx\"\u003e\n\u003cstrong data-end=\"1281\" data-start=\"1254\"\u003eDisposable culture bags\u003c\/strong\u003e – No need to clean or disinfect between batches\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"1332\" data-section-id=\"19ra9zw\"\u003e\n\u003cstrong data-end=\"1361\" data-start=\"1334\"\u003eIntegrated LED lighting\u003c\/strong\u003e – Uniform, efficient growth without external fixtures\u003c\/li\u003e\n\u003cli data-end=\"1481\" data-start=\"1418\" data-section-id=\"10s6mg5\"\u003e\n\u003cstrong data-end=\"1450\" data-start=\"1420\"\u003eDurable cap with bulkheads\u003c\/strong\u003e – Clean aeration and venting\u003c\/li\u003e\n\u003cli data-end=\"1571\" data-start=\"1482\" data-section-id=\"7ajxyq\"\u003e\n\u003cstrong data-end=\"1507\" data-start=\"1484\"\u003eQuick reset process\u003c\/strong\u003e – Replace disposables and start your next culture immediately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1576\" data-start=\"1573\"\u003e\n\u003ch2 data-end=\"1599\" data-start=\"1578\" data-section-id=\"wwgu5z\"\u003e🔷 WHAT’S INCLUDED\u003c\/h2\u003e\n\u003cul data-end=\"1996\" data-start=\"1601\"\u003e\n\u003cli data-end=\"1635\" data-start=\"1601\" data-section-id=\"8kvzoc\"\u003e2 × PhytoTank-L Reactor (7L-Total)\u003c\/li\u003e\n\u003cli data-end=\"1686\" data-start=\"1636\" data-section-id=\"1449gn\"\u003eLED Power Supply (supports up to 4 PhytoTanks)\u003c\/li\u003e\n\u003cli data-end=\"1745\" data-start=\"1687\" data-section-id=\"1nmhwr4\"\u003eTwo-way Power Splitter (included when adding additional tanks)\u003c\/li\u003e\n\u003cli data-end=\"1782\" data-start=\"1746\" data-section-id=\"ciszl5\"\u003eTwo-Part Fertilizer (Part A \u0026amp; B)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1911\" data-start=\"1802\" data-section-id=\"1mw5ngz\"\u003eDisposable Culture Kit:\n\u003cul data-end=\"1911\" data-start=\"1830\"\u003e\n\u003cli data-end=\"1849\" data-start=\"1830\" data-section-id=\"zohb9u\"\u003e20 Culture Bags\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1852\" data-section-id=\"1q44r9v\"\u003e20 Pipettes\u003c\/li\u003e\n\u003cli data-end=\"1887\" data-start=\"1870\" data-section-id=\"1pfm4gl\"\u003e20 Vent Tubes\u003c\/li\u003e\n\u003cli data-end=\"1911\" data-start=\"1890\" data-section-id=\"kte53\"\u003e20 Aeration Tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1967\" data-start=\"1912\" data-section-id=\"1cj75an\"\u003eDual Air Tube \u0026amp; Filter\u003c\/li\u003e\n\u003cli data-end=\"1996\" data-start=\"1968\" data-section-id=\"1rbit42\"\u003eQR Code for System Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"891\" data-end=\"986\"\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"2049\" data-start=\"2003\" data-section-id=\"a8b5oe\"\u003e🔷 FREE CULTURE CLUB MEMBERSHIP ($49 VALUE)\u003c\/h2\u003e\n\u003cp data-end=\"2117\" data-start=\"2051\"\u003eYour purchase includes access to the \u003cstrong data-end=\"2104\" data-start=\"2088\"\u003eCulture Club\u003c\/strong\u003e, giving you:\u003c\/p\u003e\n\u003cul data-end=\"2192\" data-start=\"2118\"\u003e\n\u003cli data-end=\"2160\" data-start=\"2118\" data-section-id=\"11pbj7c\"\u003e50% off phytoplankton starter cultures\u003c\/li\u003e\n\u003cli data-end=\"2192\" data-start=\"2161\" data-section-id=\"1ro2lu7\"\u003eEasy, affordable restocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"180\" data-start=\"158\" data-section-id=\"1664a2i\"\u003eRecommended Add-Ons\u003c\/h2\u003e\n\u003cul data-end=\"773\" data-start=\"249\"\u003e\n\u003cli data-end=\"339\" data-start=\"249\" data-section-id=\"qg0vgm\"\u003e\n\u003ca href=\"phytoplankton-system-guide\" title=\"Phyto Guide\"\u003e\u003cstrong data-end=\"263\" data-start=\"251\"\u003eBound System Guide-\u003c\/strong\u003e\u003c\/a\u003ePrefer a physical copy? This comb-bound printed guide provides step-by-step instructions for setting up and maintaining your PhytoTank Phytoplankton Culture System.\u003c\/li\u003e\n\u003cli data-end=\"339\" data-start=\"249\" data-section-id=\"qg0vgm\"\u003e\n\u003ca title=\"Air Pump\" href=\"quiet-air-pump-400-eheim\"\u003e\u003cstrong data-end=\"263\" data-start=\"251\"\u003eAir Pump\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"Products\/quiet-air-pump-400-eheim\" title=\"Air Pump\"\u003e \u003c\/a\u003e– Provides consistent aeration for healthy, high-density copepod cultures\u003c\/li\u003e\n\u003cli data-end=\"339\" data-start=\"249\" data-section-id=\"qg0vgm\"\u003e\n\u003ca href=\"nannochloropsis-oculata-starter-culture-250-ml\" title=\"Phyto Starter Culture\"\u003e\u003cstrong data-start=\"1254\" data-end=\"1297\"\u003ePhyto Starter Culture (Nannochloropsis)\u003c\/strong\u003e\u003c\/a\u003e – Essential food source to sustain and grow your pod population\u003c\/li\u003e\n\u003cli data-end=\"701\" data-start=\"626\" data-section-id=\"1w8akmu\"\u003e\n\u003ca title=\"Storage System\" href=\"phyto-storage-system\"\u003e\u003cstrong data-end=\"649\" data-start=\"628\"\u003ePhyto Storage Kit\u003c\/strong\u003e\u003c\/a\u003e – Keep backup cultures on hand in case of a crash\u003c\/li\u003e\n\u003cli data-end=\"773\" data-start=\"702\" data-section-id=\"1d7kwgo\"\u003e\n\u003ca title=\"Culture Bulk Pack\" href=\"phytotank-l-culture-pack-10-unit-bulk-pack\"\u003e\u003cstrong data-end=\"727\" data-start=\"704\"\u003eExtra Culture Packs\u003c\/strong\u003e\u003c\/a\u003e – Maintain clean, consistent culture cycles\u003c\/li\u003e\n\u003cli data-end=\"727\" data-start=\"646\" data-section-id=\"1odg8bi\"\u003e\n\u003ca href=\"air-filters\" title=\"Air Filters\"\u003e\u003cstrong data-end=\"663\" data-start=\"648\"\u003eAir Filters\u003c\/strong\u003e\u003c\/a\u003e – Maintain clean airflow and reduce the risk of contamination\u003c\/li\u003e\n\u003cli data-end=\"727\" data-start=\"646\" data-section-id=\"1odg8bi\"\u003e\n\u003ca title=\"PhytoTank Caddy\" href=\"phytotank-caddy\"\u003e\u003cstrong\u003ePhytoTank Caddy\u003c\/strong\u003e\u003c\/a\u003e-Convenient way to hang your PhytoTank on the side of your sump\u003c\/li\u003e\n\u003cli data-end=\"804\" data-start=\"728\" data-section-id=\"qeydlo\"\u003e\n\u003ca title=\"Hose Barb\" href=\"replacement-hose-barb\"\u003e\u003cstrong data-end=\"756\" data-start=\"730\"\u003eReplacement Hose Barbs\u003c\/strong\u003e\u003c\/a\u003e – Ensure secure, reliable airline connections\u003c\/li\u003e\n\u003cli data-end=\"889\" data-start=\"805\" data-section-id=\"uwd4p2\"\u003e\n\u003ca href=\"replacement-bulkhead\" title=\"Replacement Bulkhead\"\u003e\u003cstrong data-end=\"832\" data-start=\"807\"\u003eReplacement Bulkheads\u003c\/strong\u003e\u003c\/a\u003e – Keep your cap fittings tight and leak-free over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"891\" data-end=\"986\"\u003e👉 \u003cem data-start=\"894\" data-end=\"986\"\u003eTip: Having backup supplies on hand helps maintain consistent cultures and avoid downtime.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"2197\" data-start=\"2194\"\u003e\n\u003ch2 data-end=\"2232\" data-start=\"2199\" data-section-id=\"kf2x08\"\u003e🔷 STARTER CULTURE INFORMATION\u003c\/h2\u003e\n\u003cp data-end=\"2313\" data-start=\"2234\"\u003e\u003cstrong data-end=\"2260\" data-start=\"2234\"\u003eNannochloropsis (Nano)\u003c\/strong\u003e is a hardy, beginner-friendly phytoplankton species:\u003c\/p\u003e\n\u003cul data-end=\"2488\" data-start=\"2315\"\u003e\n\u003cli data-end=\"2383\" data-start=\"2315\" data-section-id=\"1azfyv3\"\u003eLong shelf life when refrigerated (up to ~90 days for culturing)\u003c\/li\u003e\n\u003cli data-end=\"2429\" data-start=\"2384\" data-section-id=\"plrvbf\"\u003eRemains nutritionally valuable for months\u003c\/li\u003e\n\u003cli data-end=\"2488\" data-start=\"2430\" data-section-id=\"et7l4u\"\u003eIdeal for both coral feeding and starting new cultures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2493\" data-start=\"2490\"\u003e\n\u003ch2 data-end=\"2517\" data-start=\"2495\" data-section-id=\"8vaxsc\"\u003e🔷 AERATION MATTERS\u003c\/h2\u003e\n\u003cp data-end=\"2565\" data-start=\"2519\"\u003eStrong aeration is key to successful cultures:\u003c\/p\u003e\n\u003cul data-end=\"2626\" data-start=\"2566\"\u003e\n\u003cli data-end=\"2591\" data-start=\"2566\" data-section-id=\"1l72udp\"\u003ePromotes dense growth\u003c\/li\u003e\n\u003cli data-end=\"2626\" data-start=\"2592\" data-section-id=\"r9pl37\"\u003ePrevents settling and clumping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2692\" data-start=\"2628\"\u003e(Compatible air pumps and accessories are available separately.)\u003c\/p\u003e\n\u003chr data-end=\"2697\" data-start=\"2694\"\u003e\n\u003ch2 data-end=\"2724\" data-start=\"2699\" data-section-id=\"1qhvo44\"\u003e🔷 SHIPPING \u0026amp; HANDLING\u003c\/h2\u003e\n\u003cul data-end=\"2915\" data-start=\"2726\"\u003e\n\u003cli data-end=\"2786\" data-start=\"2726\" data-section-id=\"7xapqm\"\u003eShips Mondays \u0026amp; Wednesdays (aligned with culture timing)\u003c\/li\u003e\n\u003cli data-end=\"2848\" data-start=\"2787\" data-section-id=\"1t48kt4\"\u003eTracking provided via email (check spam folder if needed)\u003c\/li\u003e\n\u003cli data-end=\"2915\" data-start=\"2849\" data-section-id=\"fg5ck\"\u003eWest Coast orders may ship separately to protect live cultures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3038\" data-start=\"2917\"\u003eIf needed, cultures can be refrigerated temporarily before use. Allow them to return to room temperature before starting.\u003c\/p\u003e\n\u003chr data-end=\"3043\" data-start=\"3040\"\u003e\n\u003ch2 data-end=\"3056\" data-start=\"3045\" data-section-id=\"d5kmxl\"\u003e🔷 SPECS\u003c\/h2\u003e\n\u003cul data-end=\"3142\" data-start=\"3058\"\u003e\n\u003cli data-end=\"3079\" data-start=\"3058\" data-section-id=\"15wcnf8\"\u003eHeight: 12 inches\u003c\/li\u003e\n\u003cli data-end=\"3102\" data-start=\"3080\" data-section-id=\"rspms9\"\u003eDiameter: 6 inches\u003c\/li\u003e\n\u003cli data-end=\"3142\" data-start=\"3103\" data-section-id=\"153tiiy\"\u003eWorking Volume: 3.5 Liters (118 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3147\" data-start=\"3144\"\u003e\n\u003ch2 data-end=\"3161\" data-start=\"3149\" data-section-id=\"8c39pv\"\u003e🔷 SAFETY\u003c\/h2\u003e\n\u003cul data-end=\"3280\" data-start=\"3163\"\u003e\n\u003cli data-end=\"3217\" data-start=\"3163\" data-section-id=\"1jo6hig\"\u003eLED system is \u003cstrong data-end=\"3197\" data-start=\"3179\"\u003enot waterproof\u003c\/strong\u003e — do not submerge\u003c\/li\u003e\n\u003cli data-end=\"3253\" data-start=\"3218\" data-section-id=\"v1gv5e\"\u003eKeep power supply and cords dry\u003c\/li\u003e\n\u003cli data-end=\"3280\" data-start=\"3254\" data-section-id=\"s2c1bc\"\u003eAlways use a drip loop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3285\" data-start=\"3282\"\u003e\n\u003ch2 data-end=\"3312\" data-start=\"3287\" data-section-id=\"1jg07bz\"\u003e🔷 PHYTOTANK GUARANTEE\u003c\/h2\u003e\n\u003cp data-end=\"3429\" data-start=\"3314\"\u003eThe LED system is rated for up to \u003cstrong data-end=\"3364\" data-start=\"3348\"\u003e50,000 hours\u003c\/strong\u003e.\u003cbr data-end=\"3368\" data-start=\"3365\"\u003eIf the lighting system fails, we will replace your PhytoTank.\u003c\/p\u003e\n\u003chr data-end=\"3434\" data-start=\"3431\"\u003e\n\u003ch2 data-end=\"3475\" data-start=\"3436\" data-section-id=\"or4cea\"\u003e🔷 TAKE CONTROL OF YOUR PHYTO SUPPLY\u003c\/h2\u003e\n\u003cp data-end=\"3541\" data-start=\"3477\"\u003eGrow clean, consistent phytoplankton at home—without the hassle.\u003c\/p\u003e","brand":"Poseidon Reef Systems","offers":[{"title":"Default Title","offer_id":49187867525272,"sku":null,"price":208.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/4967\/0552\/files\/PRS77176_99.jpg?v=1772818501","url":"https:\/\/www.poseidonreefsystems.com\/products\/phytotank-phytoplankton-culture-system-duo-7-liter-capacity","provider":"Poseidon Reef Systems","version":"1.0","type":"link"}