{"product_id":"f-2-macro-part-1","title":"F\/2 Macro | Part 1","description":"\u003ch1\u003eMacronutrients + Vitamins\u003c\/h1\u003e\n\u003cp\u003eF\/2 Macro is a carefully formulated blend of essential macronutrients and vitamins designed to support robust phytoplankton growth, cell division, and long-term culture vitality. Offered as a separate macro + vitamins solution alongside F\/2 Trace metals, this two-part approach maximizes shelf life by preventing the rapid vitamin degradation that occurs when vitamins are combined with trace metals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Growth:\u003c\/strong\u003e Provides bioavailable nitrogen (as nitrate) and phosphorus (as phosphate) to reduce lag time and stimulate rapid exponential growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimal Stability:\u003c\/strong\u003e Fully soluble ingredients maintain stable pH and salinity levels without causing carbonate-buffer shifts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-density Cultures:\u003c\/strong\u003e Supports cell densities exceeding 1 g·L¹ with proper lighting and aeration.\u003c\/p\u003e\n\u003ch2\u003eDirections \u0026amp; Dosage:\u003c\/h2\u003e\n\u003cp\u003eShake well before use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Dose:\u003c\/strong\u003e Add 1 mL per gallon (3.8 liters) of fresh or saltwater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetric Dose:\u003c\/strong\u003e Use 0.25 mL per liter.\u003c\/p\u003e\n\u003cp\u003eAlways dose F\/2 Macro in a 1 : 1 ratio with F\/2 Trace.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor best results:\u003c\/strong\u003e Measure the required volume of F\/2 Macro based on your culture volume.\u003c\/p\u003e\n\u003cp\u003eMeasure and add the required volume of F\/2 Macro directly to your culture vessel containing both the phytoplankton inoculant and the additional fresh or saltwater for culture expansion.\u003c\/p\u003e\n\u003cp\u003eAdd an equal volume of F\/2 Trace.\u003c\/p\u003e\n\u003cp\u003eProvide consistent lighting and gentle aeration to maximize culture health and growth rates.\u003c\/p\u003e\n\u003ch2\u003eIngredients:\u003c\/h2\u003e\n\u003cp\u003ePurified water, Sodium nitrate, monosodium phosphate, thiamine hydrochloride (Vit B1), vitamin B12, biotin.\u003c\/p\u003e\n\u003ch2\u003eStorage:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore at room temperature or refrigerate (2–8°C) to maintain maximum vitamin potency.\u003c\/li\u003e\n\u003cli\u003eProtect from direct light and temperatures above 120°F (50°C).\u003c\/li\u003e\n\u003cli\u003eKeep tightly sealed when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety Information:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNot intended for human or animal consumption.\u003c\/li\u003e\n\u003cli\u003eUse gloves and safety glasses when handling.\u003c\/li\u003e\n\u003cli\u003eAvoid ingestion, inhalation, and contact with skin or eyes.\u003c\/li\u003e\n\u003cli\u003eKeep out of reach of children and pets.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Dawn Aquaculture","offers":[{"title":"8 oz","offer_id":52151686234409,"sku":"PL-F2-MAC-8","price":16.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/6225\/6681\/files\/F_2Macro_Part1_Planktura.png?v=1763668038","url":"https:\/\/konnichiwa.ca\/fr\/products\/f-2-macro-part-1","provider":"こんにちはマート | KON NICHIWA MART","version":"1.0","type":"link"}