Aquaforest Reef Salt Pro vs Probiotic Review: Mix Profile
Polish brand Aquaforest dragged the reef-salt market into a more nuanced conversation when they launched their split lineup. Instead of one universal salt, they offer three — Sea Salt, Reef Salt and Reef Salt Probiotic — each with a distinct chemistry profile. Most Singapore reefers end up debating the upper two. The Aquaforest reef salt question we get asked at Gensou Aquascaping at 5 Everton Park is straightforward: Pro or Probiotic? After running both through a 200-litre mixed reef and a 60-litre LPS-only nano, the answer depends entirely on what you keep. Here is the honest comparison.
Reef Salt Pro: Built for SPS
Reef Salt Pro is the higher-end formula, marketed for SPS and high-light demanding corals. Out of the bag at 35 ppt, expect alkalinity in the 8.0-8.4 dKH range, calcium around 440-460 ppm, and magnesium near 1380 ppm. Trace elements skew toward what stony corals consume aggressively — strontium, iodine, and a calibrated boron level. The salt is white, fine-grained, and dissolves cleanly in 15-20 minutes with moderate flow.
Reef Salt Probiotic: Built for Mixed Reefs
Probiotic carries a slightly lower alkalinity at 7.8-8.0 dKH, calcium at 430-450 ppm, and magnesium near 1340 ppm. The trace profile leans toward what soft corals and LPS consume, and the formula includes carbon-source compounds that feed bacterial populations. The result is a slightly creamier-coloured mix and a noticeably more biofilm-friendly tank chemistry. Mix time is similar at 15-20 minutes.
Mix Consistency Batch to Batch
Aquaforest’s batch consistency is one of the line’s strongest points. Across six bags of Pro and four bags of Probiotic tested over the past 18 months, alkalinity variance stayed within ±0.2 dKH and calcium within ±15 ppm. That is tighter than Tropic Marin Pro Reef in our experience, though not as locked-down as Red Sea Coral Pro at the highest end. For Singapore reefers running ICP testing every quarter, this consistency reduces drift surprises.
Dust Profile and Mixing Behaviour
Pro produces almost no dust on pour. Probiotic generates a small amount of fine particulate that takes the first 30 minutes to settle. Both fully dissolve in RODI water at 25-26°C with a powerhead running. Avoid mixing in old saltwater or unconditioned tap — chloramine residue can react with the trace blends and produce a yellowish tint that signals chemistry issues before they become visible.
Pricing in Singapore
The Aquaforest 22 kg bucket sits at SGD 130-160 for both Pro and Probiotic across local shops, with Reef Discus Centre and Petopia at the lower end and some Thomson shops marking up to SGD 175. The 7.5 kg box runs SGD 55-70. That is mid-tier pricing — slightly above Red Sea Blue Bucket and below Tropic Marin Pro Reef. The marine salt range at Gensou stocks both formulations.
Practical Tank Match
Pro suits SPS-dominant tanks with low nutrients, ICP-driven dosing, and aggressive water changes. The higher alkalinity supports rapid skeletal deposition in Acropora and Montipora. Probiotic suits mixed reefs with zoanthids, euphyllias and a healthy fish load — the lower alkalinity is more forgiving when nutrients drift, and the carbon-source angle helps maintain bacterial balance. For pure soft-coral tanks, regular Aquaforest Sea Salt at SGD 100-120 per bucket is honestly enough.
Dosing, Storage and Weak Points
Pro pairs naturally with Aquaforest’s Component 1+2+3+ dosing because trace ratios align. Mixing Pro with another brand’s two-part can leave magnesium drifting low after three months. Probiotic pairs well with Microbacter7 — the carbon-source overlap is intentional. Pro can drive alkalinity uncomfortably high in overstocked SPS systems without monitoring. Probiotic’s higher organic load can fuel cyanobacteria with mediocre flow. Both degrade if the bucket lid stays open in Singapore humidity — clumping starts within three weeks. Stored sealed with silica gel, both hold chemistry over 18 months. The water care category stocks compatible test kits.
Where to Buy and Final Verdict
Gensou stocks both buckets at 5 Everton Park. Reef Discus Centre and Petopia carry both consistently; Iwarna stocks Pro more often. Shopee listings from authorised distributors are legitimate — check for the holographic Aquaforest seal. SPS reefer with stable parameters and ICP testing: Pro. Mixed reef keeper with euphyllias and softies: Probiotic. The two are not interchangeable mid-tank — switching pushes parameters into shift territory for weeks. Pick one and commit.
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emilynakatani
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