Salty Shrimp GH/KH Guide for Best Accuracy in 2026

The 2HR Aquarist APT Sky Plus is a powdered GH and KH booster designed for remineralizing RO and RODI water in planted aquariums. It is made for hobbyists who keep Neocaridina shrimp, hardwater plants and softwater plants together and need stable, balanced chemistry.

Its standout feature is the ability to raise KH to around 2 dKH and buffer pH to 7.2 to 7.6 while replenishing calcium, magnesium and key trace minerals. Because it is NPK neutral, it restores hardness without disrupting your fertilizer dosing or triggering nutrient imbalances.

In real world use, it dissolves cleanly and creates consistent water parameters for water changes, which helps reduce shrimp molting issues and plant deficiencies. The powder format treats up to 150 gallons, making it precise, compact to store and economical for nano tanks and mid size setups.

The main limitation is that the target pH range is not ideal for acidic softwater species like Crystal shrimp or wild caught tetras. You will also need a small scale or measuring spoon for accurate dosing, as powder is less forgiving than pump liquids.

Overall, APT Sky Plus is an excellent choice for community planted tanks with hardy shrimp where stability matters most. If you use RO water and want one simple step to achieve shrimp safe, plant friendly water, this is a top tier solution.

Brand: THE 2HR AQUARIST, Model: APTSkyPlus for planted aquariums and shrimp tanks.

Form: Powder, Yield: Treats up to 150 gallons of RO and RODI water, Target Water: Approx. 2 dKH, pH 7.2 to 7.6.

Use: Aquarium GH and KH booster plus shrimp minerals, NPK neutral formula, Pet Type: Fish and shrimp in planted aquariums.

SaltyShrimp Bee Shrimp Mineral GH+ is a specialized remineralizer designed for Caridina keepers using RO, distilled, rainwater or fully desalinated water. It is built for Crystal Red and Black, Bee, Bumblebee and Tiger shrimp that thrive in soft, low KH water.

Its standout formula raises general hardness without significantly raising carbonate hardness, creating the ideal low KH to GH balance for molting and breeding. Keepers report more stable parameters, stronger coloration, active breeding and better shrimplet survival compared to tap water conditioners.

The fine powder dissolves cleanly and doses precisely for small to mid size aquariums, and the compact 110g jar stores easily and lasts a long time. It supplies essential minerals and trace elements that also benefit plant growth and help regenerate biological filter media.

It will not directly change pH, which is ideal for buffered aquasoil tanks but means you still need proper substrate and testing. Beginners will need a GH test kit and a TDS meter to dial in dosage, as overdosing can stress sensitive shrimp.

For anyone serious about keeping or breeding softwater Caridina shrimp, this is a proven, trusted staple. It delivers consistent water chemistry and healthier colonies, making it highly recommended for dedicated shrimp tanks.

Brand: SALTYSHRIMP, Model: SSM-NBSM-110, Form: Soluble mineral powder, Size: 110g jar for remineralizing RO water.

Target Species: Bee shrimp, Crystal Red and Black, Bumblebee, Tiger and other softwater Caridina shrimp. Function: Raises GH without significantly raising KH and does not directly affect pH.

Source Water: RO water, distilled water, rainwater or fully desalinated water. Best used with GH and TDS testing for precise control in planted and breeding tanks.

Start with clean RO or distilled water, then dissolve the measured powder fully in a separate container before adding to the aquarium. Aim for the GH and TDS range recommended for your specific Caridina species, typically around GH 5 to 6.

Always test with a liquid GH kit and TDS meter rather than guessing, and adjust slowly during water changes to avoid swings. Store the jar sealed and dry to keep the powder free flowing and effective.

SaltyShrimp Bee Shrimp Mineral GH+ is a specialized remineralizer designed for bee shrimp, crystal shrimp, bumblebee and tiger shrimp keepers using RO, distilled or rainwater. If you breed softwater Caridina species, this powder creates the stable, low KH foundation they need.

It raises general hardness to around 6 dH and about 200 microsiemens conductivity without raising carbonate hardness. That balance supports clean molts, vivid color, active behavior and consistent breeding while keeping pH easy to lower under 7.

The fine powder dissolves almost completely within seconds when mixed outside the tank, so water changes are quick and clean. The 230g jar is compact, includes a measuring spoon for 3g per 20 liters, and seals tightly to stay fresh.

It is not a tap water conditioner and will not work correctly without pure source water plus testing. You will need a GH or TDS meter for precise dosing, and beginners must learn to pre mix rather than dose directly into the aquarium.

For dedicated Caridina keepers, this is a trusted, easy to use standard for health, color and reproduction. If you want stable softwater parameters and thriving colonies, Bee Shrimp Mineral GH+ is an essential staple.

Brand: SaltyShrimp, Model: SSM-NBSM-230, Form: Fast dissolving mineral powder, Size: 230g jar with measuring spoon.

Target Species: Bee shrimp, crystal shrimp, bumblebee shrimp and tiger shrimp. Source Water: RO water, distilled water, rainwater or fully desalinated water.

Target Parameters: About 6 dH total hardness and 200 plus or minus 50 microsiemens conductivity. KH Impact: Raises GH with minimal KH influence for softwater control.

Mix one level spoon, about 3g, per 20 liters of RO water outside the aquarium until dissolved. Add any remaining particles to the tank, then check GH or conductivity before use.

Use for water changes and new setups to maintain steady parameters rather than chasing swings. Close the jar tightly after each use and store in a cool, dry place.

SaltyShrimp Shrimp Mineral GH/KH+ 200g is a remineralizing salt that converts RO, rainwater or fully desalinated water into balanced aquarium water. It is built for Neocaridina shrimp such as cherry shrimp and other species that thrive at neutral pH.

It raises total hardness and carbonate hardness in a 1.0/0.5 ratio to reach about 6 dGH with stable buffering. In real tanks, keepers report cleaner molts, stronger color, more babies surviving and steadier parameters versus tap water.

The formula supplies all key minerals and trace elements for shrimp health, plus benefits for plants and filter bacteria. Quality is excellent with German manufacturing and consistent fine powder that dissolves in seconds. An included spoon makes dosing simple.

Drawbacks are modest but worth noting. Larger tanks or frequent changes go through the 200g can quickly, and the powder absorbs moisture if left open. New users may also need a liquid test kit to dial in the scoop level precisely.

For anyone using pure water for shrimp, this is the benchmark choice for ease and reliability. It delivers stable, breed ready water with minimal effort and is highly recommended for Neocaridina setups.

Mix one level measuring spoon of about 2g per 10 liters of RO, distilled or desalinated water outside the aquarium.

Stir for a few seconds until dissolved, then add the water to your tank including any tiny undissolved particles, which are safe.

Aim for about 6 dGH and 300 microsiemens conductivity, and confirm with a GH and KH test kit before adding livestock.

Brand: SaltyShrimp by GlasGarten, Model SSM-NSM-200, Form: fine powder, Size: 200g for up to 1,000 liters of prepared water.

Ratio: raises GH and KH at 1.0/0.5 for neutral pH water around 7, ideal for Neocaridina and neutral water shrimp.

Compatibility: for RO water, rainwater and fully desalinated water. Includes measuring spoon, store sealed in a dry place.

Salty Shrimp Mineral GH/KH+ 200g is a specialized remineralizing powder designed to prepare neutral aquarium water for shrimp keeping and breeding. It is ideal for hobbyists using RO, rainwater or fully desalinated water who keep Neocaridina, crayfish, snails and community fish.

Its standout feature is the balanced GH to KH ratio of 1.0 to 0.5, which creates stable neutral pH water that supports healthy molting, intense coloration and consistent breeding. In real world use it dissolves in seconds and delivers essential minerals and trace elements that also benefit plants and beneficial filter bacteria.

The product comes as a fine powder in a compact 200g container with an enclosed measuring spoon for accurate dosing. The powder mixes quickly outside the tank, and just 2 grams per 10 liters reliably reaches about 6 dGH and 300 microsiemens conductance.

The main drawbacks are that it requires careful measuring and premixing, as dosing directly in the tank can cause swings. The powder also absorbs moisture quickly so you must close the container immediately, and it is not intended for soft water Caridina species that require near zero KH.

Overall, Salty Shrimp Mineral GH/KH+ is one of the most trusted solutions for creating healthy, stable shrimp water from pure RO sources. If you want stronger colonies, better survival and vibrant shrimp in a neutral pH setup, this is an excellent, easy to use choice.

Brand: SALTYSHRIMP by Salty Shrimp, Model Number SSM-SM-200, Form: Fast dissolving mineral powder in 200g container with measuring spoon included.

Function: Remineralizes RO water, rainwater and fully desalinated water to approx. 6 dGH with a GH/KH ratio of 1.0/0.5. Standard dose is approx. 2g per 10 liters for about 300 microsiemens conductance.

Best For: Neutral pH shrimp, crayfish, snails, fish, planted tanks and biofilter support. Target species includes shrimp with compact package dimensions for easy storage.

Always mix the powder outside the aquarium in a separate container of RO, distilled or rainwater. Add an evenly full measuring spoon of approx. 2g per 10 liters, stir until dissolved, then add the prepared water to your tank.

Make sure any tiny undissolved particles also go into the water, as they contain valuable minerals. Test GH and adjust the dose slightly to reach your target hardness and conductivity.

Close the container tightly right after every use to protect the moisture sensitive powder. Use regularly for water changes to keep parameters stable for breeding and molting.

The API GH and KH Test Kit is a dedicated freshwater hardness test designed for aquarists who want stable, healthy water. It is ideal for beginners and experienced keepers of tropical community tanks, cichlids, goldfish and planted setups where mineral levels matter.

Its standout strength is dual testing for general hardness and carbonate hardness in one box. The drop count method gives clear, actionable readings that help you adjust water to match natural habitats and avoid dangerous pH swings linked to low KH.

In real world use, the kit is quick and economical for weekly checks or troubleshooting. You simply fill the test tube, add drops one at a time and watch for the color change, which makes it easier to track trends over time than test strips.

The build is simple and practical, with two solution bottles, two capped glass test tubes and easy instructions. While accurate, it requires careful counting, good lighting and thorough tube rinsing, and it covers hardness only so you will need other kits for a complete water profile.

Overall, this is a must have tool for any freshwater aquarist focused on prevention and stability. If you want healthier fish, stronger plants and fewer surprises, this compact kit delivers reliable insight with minimal effort.

This kit includes one GH test solution bottle, one KH test solution bottle, two capped test tubes and printed instructions. It is formulated for freshwater aquariums only and measures both general and carbonate hardness by drop count.

Size is 2.5 oz total with compact packaging for easy storage near your aquarium stand. The model is API General and Carbonate Hardness Kit 58 from Mars Fishcare.

For best results, use for weekly monitoring and whenever fish show stress, plants struggle or after water changes. Rinse tubes thoroughly between tests and store bottles tightly closed in a cool, dry place.

Test GH and KH weekly to monitor water quality and prevent stressful conditions for fish and plants. Regular testing helps you catch invisible mineral imbalances before they cause health issues.

Fill the provided test tube with aquarium water, add the test solution drop by drop while counting and shaking gently. Record the number of drops where the color changes completely, then compare to the included chart.

If KH reads low, take steps to stabilize buffering to avoid sudden pH shifts. If GH does not match your species needs, adjust gradually with appropriate water conditioning and retest to confirm stability.

SaltyShrimp Shrimp Mineral GH/KH+ 100g is a specialized remineralizer designed for Caridina shrimp keepers using RO, rainwater or fully desalinated water. It is built for bee shrimp, bumblebee shrimp, tiger shrimp and crystal shrimp that thrive in soft, low KH environments.

Its standout strength is precision mineral balance. It raises total hardness to around 6 dGH while keeping carbonate hardness near zero, so pH stays stable. Users report stronger molts, deeper coloration and more consistent breeding when dosed correctly.

The fine powder dissolves cleanly and comes in a compact 100g jar that stores easily and lasts through many water changes. Dosing is simple with one level spoon per 10 liters, which makes routine RO prep fast and repeatable.

It is not a universal conditioner, since tanks needing higher KH for Neocaridina or livebearers will need a different product. You will also need a GH test kit and pure source water to get the best results, as tap water can throw off the balance.

For dedicated Caridina breeders and softwater planted shrimp tanks, this is a top tier choice. It delivers stable water chemistry, healthier shrimp and a more resilient ecosystem with minimal effort.

Brand: SALTYSHRIMP by Salty Shrimp, Model SSM-NSM-100 for aquarium water treatment.

Form: Fine dissolving powder, 100g jar dosed at 2g per 10 liters for 6 dGH.

Use: Remineralize RO, rainwater or fully desalinated water for shrimp, snails, crayfish and softwater fish.

Add one level measuring spoon, about 2g, per 10 liters of RO or desalinated water to reach approximately 6 dGH.

Stir or aerate until fully dissolved, then test GH before adding to the aquarium for stable parameters.

Use with each water change and avoid mixing with tap water unless you monitor GH and KH closely.

SaltyShrimp Bee Shrimp Mineral GH+ is a specialized remineralizer designed for bee shrimp, crystal shrimp, bumblebee and tiger shrimp kept in softwater aquariums. It is ideal for hobbyists using RO water, rainwater or fully desalinated water who need precise mineral control for breeding.

Its standout formula raises general hardness (GH) without significantly raising carbonate hardness (KH), maintaining the low KH to GH ratio these species prefer. In real world use, that means stronger molts, richer coloration, more consistent breeding and stable conditions that also support plants and biofilter bacteria.

The product comes as fast dissolving granules in a large 850g jar that treats a very large volume of water, making it practical for multiple tanks or frequent water changes. The container is sturdy and compact for storage, and the granules dissolve cleanly without clouding when dosed correctly.

It does not directly alter pH, so you will still need active soil and regular GH testing to lock in parameters. Beginners may find precise measuring tricky at first, and the granules must be kept dry to prevent clumping.

Overall, this is a top choice for serious Caridina keepers who want reliable, species specific remineralization. If you breed softwater shrimp and want vibrant, healthy colonies, it is a proven and economical solution.

Brand: SALTYSHRIMP by Salty Shrimp, Model SSM-NBSM-850 for bee shrimp and other softwater species. Form: dissolving mineral granules, Net weight: 850g in a resealable jar.

Function: remineralizes RO water, distilled water, rainwater and fully desalinated water by raising GH with minimal impact on KH. Coverage: sufficient for up to 5660 liters of aquarium water when dosed to target GH.

Target species: bee shrimp, crystal shrimp, bumblebee shrimp, tiger shrimp and other tender softwater animals. Also supports freshwater plants and biological filtration.

Start with clean RO, distilled or desalinated water and add the granules gradually while stirring until fully dissolved. Measure with a GH test kit to reach the GH level recommended for your shrimp species, typically around GH 5 to 6 for most Caridina.

Use the prepared water for water changes and top offs, and always match temperature before adding to the tank. Store the jar tightly sealed in a cool, dry place and use a dry scoop for every dose.

SaltyShrimp Shrimp Mineral GH/KH+ 750g is a powdered remineralizer made to prepare neutral aquarium water for keeping and breeding shrimp. It is built for hobbyists who start with RO water, rainwater or fully desalinated water and need stable hardness levels.

Its standout feature is the balanced GH/KH ratio of 1.0/0.5, targeting about 6 GH and 300 uS conductance. In real world use, it dissolves in seconds and delivers essential minerals and trace elements that support color, molting, breeding and growth, while also helping plants and filter bacteria.

The product comes as a fine, fast dissolving powder in a large 750g container with an enclosed measuring spoon. Dosing is simple at about 2g per 10 liters, which makes routine water changes consistent and easy to repeat.

There are a few tradeoffs to note. It must be mixed outside the tank and any undissolved particles added with the water, which takes extra care. The salt is highly moisture sensitive, so you must reseal it right after every use to keep it free flowing.

For shrimp focused tanks with neutral pH needs, this is a reliable and economical choice. If you want stable minerals, strong color and successful breeding from purified source water, this formula is well worth using.

Brand: SALTYSHRIMP by Salty Shrimp, Model SSM-NSM-750. Item form is fast dissolving powder for freshwater shrimp aquariums.

Size: 750g powder, listed as 26.4 Ounce. Target species is shrimp, with pet type listed for small animal aquariums.

Purpose: Remineralizes RO water, rainwater and fully desalinated water for neutral pH keeping and breeding. Standard dose targets about 6 GH and 300 plus or minus 50 uS conductance.

Always mix Shrimp Mineral GH/KH+ outside the aquarium before water changes. Add an evenly full measuring spoon, about 2g, to 10 liters of RO, rainwater or desalinated water and stir briefly.

The powder dissolves almost completely within seconds and the water is ready to use at once. Be sure to add any remaining undissolved particles to the tank as well, since they contain minerals.

Close the container immediately after every use because the salt absorbs moisture from air. Store dry and dose carefully for nano tanks to maintain stable GH, KH and conductance.

Brightwell Aquatics Caridina GH+ is a liquid remineralization supplement designed for aquariums using reverse osmosis, deionized or extremely soft water. It is made specifically for Caridina Bee shrimp and soft water biotope tanks that need stable minerals without KH or pH shifts.

The formula replenishes calcium, magnesium, potassium and sodium in ratios that support molting, osmoregulation and plant growth. In practice, it gives hobbyists precise control over general hardness and TDS, which helps sensitive shrimp and forest stream fish thrive in water close to their native habitat.

As a liquid concentrate in a 250ml bottle, it is easy to dose for new setups, water changes and routine maintenance. Brightwell Aquatics manufactures in the USA with a research based approach to tropical water chemistry, and the compact bottle is convenient for storage.

The main limitation is that it contains no KH buffering, so tanks that need carbonate hardness require a separate KH supplement. You will also need a GH or TDS test kit to dose accurately, which adds a step for beginners.

Overall, Caridina GH+ is an excellent choice for shrimp keepers who use purified water and want clean, predictable GH control. If you keep Bee shrimp or soft water species and already monitor parameters, this is a reliable, plant safe solution worth adding to your routine.

Brand: Brightwell Aquatics, Model Number: CGH250, Volume: 250ml liquid formula. Item Form: Liquid water conditioner for freshwater aquariums.

Target Species: Caridina shrimp, soft water fish and planted biotopes. Purpose: Remineralize RO, DI and extremely soft water to maintain GH and TDS.

Key Trait: Raises GH without changing KH or pH. Pair with a KH+ supplement if carbonate hardness is required.