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This avoids mix-ups if you ever move bottles between systems or help someone else troubleshoot their dosing setup
insert deep under plants with tweezers
or as soon as you notice plant growth slowing despite consistent water-column dosing
Copper (Cu)
simply run it at lower intensity via the app to avoid outgrowing your nutrient supply and triggering algae
Arka myAqua190 – Reverse Osmosis System (up to 190 L/day) oil film remover This avoids mix-ups if youThe Arka myAqua190 is a compact reverse osmosis system producing up to 190 litres of pure, mineral free water per day. Designed specifically for aquarium use, it removes chlorine, chloramines, heavy metals, nitrates, phosphates, and virtually all dissolved solids giving you a clean, controllable water baseline for planted tanks, discus, shrimp, and sensitive biotope setups. RO water is the foundation of precise water chemistry. With a myAqua190 you
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