Brightwell Aquatics MicroBacter Start XLM – 15× Live Nitrifying Bioculture – 250 ml

Brightwell Aquatics MicroBacter Start XLM – 15× Live Nitrifying Bioculture (250 ml)

Kickstart your biofilter withsuper‑concentrated live nitrifying bacteriathat convert ammonia and nitrite fast—helping new reef systems stabilize in about a week. 🧬⚡

Overview 🌊

• 15× potency rapidly establishes biological filtration (typ. 5–7 days)
• Ideal for new tanks, post‑medication resets, or high‑bioload additions
• For marine & brackish systems; reef‑safe when used as directed
• Pairs perfectly with fishless cycling (e.g., QuikCycl) for precision control

Key Features ✅

• Live, non‑pathogenic nitrifiers for robust, fast cycling
• Reduces “new tank” risks by quickly lowering NH₃/NO₂⁻
• Simple, repeatable dosing protocol from the manufacturer
• Use in high‑flow area; avoid media that strip nutrients during cycling

How to Use 💧

• Prep:If using tap water, dechlorinate first. Shake vigorously.
• Initial dose:Add30 ml per 25 US gal(≈1.2 ml/gal).
• Equipment:Remove filter socks; turnUV/ozone/skimmer offfor the cycling period while dosing XLM.
• Daily checks:Test ammonia & nitrite. If either is>0.2 ppm, add afollow‑up 10 ml per 25 gal.
• Cycled:WhenNH₃ = 0,NO₂⁻ = 0, andNO₃⁻ is measurable(usually by day 7).
• Avoid:Carbon/GFO/phosphate removers until the cycle is completeand30 additional days have passed.

What’s Included 📦

• 250 ml bottle of MicroBacter Start XLM
• Measuring cap

More Information

Shop Other Sizes

• MicroBacter Start XLM – 500 ml