Journal

Free Shipping Terms Enjoy free shipping on hardgoods orders of $200 or more! Simply select the "FREE SHIPPING" option at checkout—no coupon needed. Details and Restrictions: Free shipping applies to standard or ground shipping methods only. Expedited shipping is excluded. Offer valid for orders shipping within the continental USA. Eligible on orders with a minimum subtotal of $200 before taxes. This promotion cannot be combined with other offers or coupons, …

Achieving a thriving, beautifully planted aquarium requires more than just adding water and light; it demands a precise balance of nutrients, careful management of CO2 levels, and appropriate light intensity. GLA’s premium line of liquid fertilizers—  Nectar AIO, Nectar AIO/S (Copper-Free), Macros Nectar, and Micros Nectar—are meticulously crafted to provide specific nutrient solutions for every aquarist, whether you’re just beginning or have years of experience in aquas …

How to Install: GLA GRO Aquarium CO2 Regulator How to Install: GLA PRO-DS (Modular) Aquarium CO2 Regulator How to Assemble & Install: GLA DS-Mini (Modular) Aquarium CO2 RegulatorHow to Install: GLA Modular Manifold Blocks on your GLA Aquarium CO2 Regulator For more CO2 installation and maintenance videos check out our GLA YouTube Channel Expert advice to keep your aquarium CO2 Regulator operating properly when it's time for a CO2 refill: Don’t just remove your …

DIY Aquarium Plant Fertilizer: Aquarium Nutrient Calculator (EI, PPS, and DIY fertilizer dosing calculator) (visit the creator's website here: Rotala Butterfly Nutrient Calculator) Plant Requirements, Nutrient Sources, Optimal Levels and Mobility, and DIY Daily Dose to Reach a Target Planted Aquarium Fertilizer Dosing Systems/Methods: PPS-Pro (Perpetual Preservation System) (visit PPS-Pro founder's website here, it's loaded with information to make your aquarium a success) Estim …

GLA LAB CERTIFIED 4°KH GLA makes the highest quality lab certified 4dKH. For use in a CO2 drop checker as a CO2 level indicator fluid; when combined with pH reagent, the solution color will change from blue to green when optimal CO2 of 30ppm is achieved. …

Sixteen chemical elements are vital to a plant's growth and survival; divided into two main groups: non-mineral and mineral. Check out our complete selection of GLA Aquarium Plant Fertilizer to meet the growing needs of your aquarium plants.Non-Mineral Nutrients The Non-Mineral Nutrients are hydrogen (H), oxygen (O), & carbon (C). In a process called photosynthesis, plants use energy from the sun (or aquarium lighting) to change carbon dioxide (CO2 - carbon and oxygen) and water (H2O …

NutrientsMacronutrients: used in large quantities by the plantStructural nutrients: C, H, OPrimary nutrients: N, P, KSecondary nutrients: Ca, Mg, SMicronutrients: used in small quantities by the plantFe, B, Cu, Cl, Mn, Mo, Zn, Co, NiPlants require eighteen elements found in nature to properly grow and develop. Some of these elements are utilized within the physical plant structure, namely carbon (C), hydrogen (H), and oxygen (O). These elements, obtained from the air (CO2) and water (H2O), are t …

Nitrogen: found in chlorophyll, nucleic acids and amino acids; component of protein and enzymes.Phosphorus: an essential component of DNA, RNA, and phospholipids, which play critical roles in cell membranes; also plays a major role in the energy system (ATP) of plants.Potassium: plays a major role in the metabolism of the plant, and is involved in photosynthesis, drought tolerance, improved winter hardiness and protein synthesis. Nitrogen NIt is a component of chlorophyll, so when nitr …