#KH 🧪

[echodancer]

YOU'VE MET A TERRIBLE FATE, HAVEN'T YOU?

our burnt bedrooms still pillow our heads, and the gardens still grow our favorite flowers.

JACK / MARCH | 18 | OC BLOG

yes that's a loz quote but you'll understand very quickly that my biggest wip is heavily inspired by twilight princess and majora's mask, and that this quote is relevant to a majority of characters

> i follow from xiaofiaan

> these characters are my own, and they are very dear to me. if you have questions about them or my wips, please send me an ask :) i love to talk about them !

> most of my characters are trans ! cry about it

> header credit goes to @/st-hedge, and my icon is a commission of kiraan from @/catnippackets !

WIPS:

FV (FAERÓHVEN) —

kiraan cherukuri (he/him): a brother hellbent on trying to rescue his sister in the feywild. he gets tossed into politics and a found family in the meantime

anjali cherukuri (she/her): a sister trying her hardest to distance herself from her brother through lying and manipulation. it bites her in the ass

meng xiaohe (猛晓何) (he/they): a secretive traveler driven by revenge and a heavy past. he eventually finds comfort, but not before getting his hands dirty

zofia briarwood (she/her): an infamous pirate that's too kind for her own good and searching for her eldest sister. kindness, however, doesn't equate to "niceness"

rakshasi (any pronouns, defaults to they/them): a púca bound by a weapon of champions. considered a "demon" & unfortunate older brother/mentor figure to kiraan and is one of the biggest reasons as to why he's Like That

shiban shah (he/him): the undying prince of frost who wants nothing more than to die. he's tired. he's guilty. he is no longer anything but a brother and weapon

quincy ashthorn (she/her): a cult leader of "the rot" who views her friends as artwork (/neg) her and anjali are vying for the throne of best manipulator

*** THIS WIP CONTAINS EXPLICIT MENTIONS OF ABUSE, GENOCIDE, IMPERIALISM, BODY HORROR, AND GORE.

KH (KEYLESS HEARTS) —

nicólo medaren ortega (she/her): a mechanic and robotic scientist working on tearing a city of riches from the inside out. hallucinates her not-dead best friend

viktoria hemlock nova (she/her): a biochemist working on a cure and deadly plague to ruin the city of riches as it has ruined her and her forgotten city. the not-dead best friend

valerie siget (she/her): an avid speaker and protestor of the treatment of the forgotten city—uplifts voices and learns to use her own against her parents

sarrah ali (any pronouns): a deaf disability worker for the forgotten city to help young disabled children when the city of riches refuses to. knows too much

ivy phels (they/them): an underground ring and club manager and makes a living off it, but it's also a place for street kids to stay. is viktoria's right hand woman.

*** THIS WIP CONTAINS EXPLICIT MENTIONS OF CAPITALISM, ABLEISM, CLASSISM, ABUSE, AND TRANSPHOBIA.

STB (STARBOARD) —

ignacio (he/him): captain of the icarus, and wants to become the king of the pirates and will do anything for his dream. his dream extends to his crew and family as well

caspian (he/him → he/she): eventual first mate of the icarus and unwanted siren prince to his family. he does not need to speak to get you to listen — would lay down his life for ignacio

atlas (xe/xem): navigator of the icarus and xe can see anything and everything xe would like to (even if virtually impossible). is very skittish but won't hesitate for xer family/crew

mai (she/her): sniper of the icarus and nothing gets by her ever. she holds her cards close to her chest and knows everyone else's, and she relearns the meaning of family

kasumi (she/he): swordswoman of the icarus and though she wouldn't say it directly, she loves her crew fiercely and would do Anything for them. even die (not that ignacio would let her)

jesse (they/them): mechanic and shipwright of the icarus and constantly gets their crew into trouble with the things they build (lovingly). would rest for their crew

will (it/he): musician of the icarus and at night will give the ship this eerie tune as it sails. at dawn it'll liven up a little. it owes ignacio its, well. new life and finds comfort in its new crew

harrow (he/him): cook of the icarus and unofficial caretaker of the crew. everyone has their secrets, but harrow's is cold enough to burn. sacrificial tendencies for crew

theodora (she/her): young doctor of the icarus — child prodigy that was treated poorly and snuck on, only to discover the most ragtag group of pirates ever. loves them tho

*** THIS WIP CONTAINS HEAVY THEMES OF VIOLENCE, ABUSE, IMPERIALISM, AND ABUSE OF POWER (GOVERNMENT)

> if this wip seems similar to a certain piece of media, congratulations, it is inherently based off of it. i am not profiting off of this nor am i trying to—these ocs and this story is simply a fun retelling bc i do not like the og creator of said media 💖

OVERVIEW

i won't be talking a lot about each wip in particular, but i might make text posts or post art that deal with some central themes that i listed above. obviously there's more than just the warnings, but i added them just in case :)

these are very important and personal projects of mine !! if you have questions, ask: I'm always happy to answer

[waterfiltergurus]

The Effect of Water Hardness on Aquariums & Fish

Any fishkeeping enthusiast knows the importance of reducing nitrates and ammonia in a freshwater aquarium. But what about water hardness? How might your water's dissolved minerals content affect the quality of your aquarium water and the health of your fish and plants? We've shared everything you need to know about the effect of water hardness on aquariums in this guide. 📌 Key Takeaways: - Water hardness is a measure of water's pH and mineral content. - There are two water hardness measurements for fish tanks: general hardness (GH) and carbonate hardness (KH). - Water hardness has effects on your aquarium fish, plants, and tank. 🤔 What Is Water Hardness? Let's start with a brief overview of water hardness. Water hardness is a measure of the amount of calcium and magnesium ions a water supply contains. Soft water has low levels of hardness minerals, while hard water has high levels of hardness minerals. The hardness of a water supply depends on a number of factors, including: - Geological composition - Seasonal weather patterns - Water source (groundwater vs surface water) - Runoff Most normal tap water supplies are hard, meaning that they contain excess calcium and magnesium. Hardness and pH are interconnected. If your water has a low pH, it likely also has a low hardness. So, you can boost the water's pH by increasing hardness. Don't confuse general water hardness with carbonate hardness. In aquariums, general hardness (GH) is a measure of minerals in the water. Most fish need these minerals for metabolism regulation, bone and exoskeleton growth, and more. Carbonate hardness (KH), or alkalinity, is a measure of carbonate and bicarbonate compounds in the water. These compounds prevent pH fluctuations by acting as buffers. 📏 How Is Water Hardness Measured? General hardness is measured in degrees, either dGH (degrees of general hardness) or °GH. You might also see general hardness measured in parts per million (PPM). 1 dGH is equal to 17.848 PPM. Carbonate hardness is referred to as KH or alkalinity, and is measured in dKH (degrees of carbonate hardness) or °KH. 🧪 How To Test For Water Hardness In An Aquarium You can test for water hardness in an aquarium with a specialized aquarium water hardness test kit. Most commercial test kits will give you two readings: a general hardness reading and a calcium hardness reading. We recommend a liquid test kit as the most accurate testing method. To use a liquid test, fill a glass test tube with water from your aquarium and add a couple of drops of the test solution to the tube. Put the cap on the test tube and shake. The liquid will change color, and you can compare the color with the included color chart to get a water hardness reading. Alternatively, you can use test strips to take a reading of your water hardness. Just dip a strip in a sample of water taken from your aquarium and wait for it to change color. Compare this color to the color chart to get a hardness reading. �� How Does Hard Water Affect Aquariums And Fish? There are a few ways that hard water might affect aquariums. Hard water minerals form limescale, which could build up on your aquarium components, like your filters and pumps, reducing their efficiency. Hard water could also affect your fish, if your aquarium houses fish that aren't tolerant of water with a high mineral content. As with any other water parameter, if the total hardness is too high for your fish, then the fish may be unable to thrive in their water conditions. 🔎 Does Water Hardness Affect Aquarium Plants? So, water hardness might affect fish - but what about plants? Most aquatic plants are adaptable to water hardness and thrive in both soft and hard water. Magnesium, calcium, and other hardness minerals don't have an adverse effect on plant growth. However, hardness does affect pH, and maintaining optimal pH levels is essential for plant growth. High pH may prevent nutrients from dissolving into the water column, which affects plant growth, since most aquarium plants rely on these minerals to stay healthy. If your tank water hardness is high, we recommend water wisteria, Amazon swords, and cryptocoryne, since these plants are more tolerant to higher pH and require fewer insoluble nutrients. ⚠️ Is Hard Water Dangerous To Aquarium Fish? Hard water is only dangerous to fish if the fish doesn't tolerate that level of hardness. Like all water parameters, water hardness isn't found at similar concentrations in all the natural water supplies across the world. That means certain fish are used to certain water hardness levels, just as different fish have different pH tolerances. So, a fish that's used to and adapted to hard water in the wild won't be harmed by hard water in the aquarium. But, fish that are used to softer water in their natural environment may experience growth problems as a result of being housed in a hard water tank, and probably won't live as long as they should. That's why it's essential to do your research before you buy any kind of freshwater fish for your tank. Check the fish's tolerable range of general hardness and carbonate hardness before adding it to your tank. 🐠 Fish Species That Tolerate Hard Water Looking for hard water fish species for your tank? Here are a few fish to consider: - African cichlids, congo tetras, flagfish, Odessa barbs, some rainbowfish - Tolerate hard water (12-18 °GH/200-300 PPM) - Most African cichlids and some Central American cichlids - Tolerate very hard water with a high mineral content (18+ °GH/300+ PPM) You can also consider mollies and platies if your water isn't too hard, as long you maintain stable conditions. If your water is very hard and you don't want to put your fish at risk, we recommend primarily considering African cichlids, which are native to Lake Victoria and Like Malawi - both known for their rocky habitats and high water hardness. 🐟 Which Fish Species Prefer Soft Water? On the other end, if you plan to buy the following aquarium fish species, keep in mind that these fish prefer softer water or water that's only moderately hard: - Banded panchax - Requires very soft water (0-3 °GH/0-50 PPM) - Angelfish, tetras, South American cichlids, corydoras - Require soft water (3-6 °GH/50-100 PPM) - Betta fish, mollies, platies, and other livebearers - Require moderately hard water (6-12 °GH/100-200 PPM) If you're uncertain whether a specific fish species will tolerate your current aquarium conditions, speak to your local breeder and ask for their expert advice. 📈 How To Increase Aquarium Water Hardness Let's start by saying that maintaining stable water parameters is more important than constantly trying to achieve optimal conditions, which could upset your water balance and stress your fish. Keep in mind that adjusting your water hardness will cause your water's pH level, carbonate hardness, and calcium and magnesium levels to be altered. But if you have softer tap water and you're keen on keeping fish that thrive in hard water, here are a few ways you can boost hardness in your aquarium. Water Additives There are several commercial additives that you can buy specifically for increasing water hardness in aquariums. Just search "aquarium water conditioner" on Google to see which products are available. Follow the instructions on the bottle carefully to add the right amount of product for your intended results. Crushed Coral Adding crushed coral to your tank is an easy way to boost both general hardness and carbonate hardness. You can encourage the crushed coral to circulate in your tank by adding it to an area of fast-flowing water, like your aquarium filter or pump. The biggest issue with this method is that it's difficult to know exactly how much coral you need to raise your water hardness by an adequate amount. Limestone Limestone is another material that can be used to boost water hardness. Just as limestone rock in a natural environment causes water hardness to increase, so does limestone in a home aquarium. You can place limestone features in your fish tank to help raise general hardness and KH. Limestone will gradually release minerals into the water, gradually raising the hardness. How quickly will your hardness rise? That depends on your other water parameters, including the water's acidity. 📉 How To Soften Aquarium Water What if you need to soften the water in your aquarium? What methods can you use for this purpose? Here are the best ways to soften aquarium water. RO Water Treatment If you need to achieve very soft water in your fish tank, you can use a reverse osmosis or distilled water system to remove all the minerals from water, therefore reducing its hardness. Reverse osmosis/distillation produces virtually pure water, but most aquarium fish - even those that prefer very soft water - still need minerals to survive. So, you may need to remineralize your water before using it in your aquarium. Aquarium Soil Some aquarium soil substrates act as a buffer, keeping water's pH below 7 and reducing total hardness. As an added bonus, the soil will provide the nutrients that your live plants need for healthy growth. Driftwood Driftwood gradually releases tannins into the water, so it's another good item to add to your tank if you want to lower water hardness and pH. We recommend soaking the driftwood in boiling water before adding it to the tank, which will sterilize it and prevent it from tinting the water brown. 📑 Final Word Many freshwater fish thrive in hard water conditions. However, if you want to raise healthy fish that live for years in your home aquarium, you need to check their recommended water parameters before you spend your money. As with other elements of water chemistry, your water's hardness and pH should remain stable and consistent to prevent stress to your fish. Maintaining general hardness will ensure that your fish can thrive in a safe and stable environment. Don't forget about other important determiners of aquarium water quality, like ammonia, nitrate, nitrite, and pH. More Content: - Hard Water and Its Impact on Your Well-being: Insights from a Dietician - How to Determine Water Hardness with 5 Tried-and-True Approaches ❔ FAQ Is hard or soft water better for fish? Not all tropical fish require the same hardness levels in aquarium water, so it depends on the species. Fish that are used to naturally soft water, like banded panchax, angelfish, and tetras, will do better in softer water in your tank (such as reverse osmosis water). Fish that are used to slightly hard to very hard water, like African cichlids, congo tetras, Central American cichlids, and rainbowfish, will thrive in harder water in your tank. What causes hard water in a fish tank? The water in your aquarium might be naturally hard if you've used a tap water supply, since tap water typically has a moderately high to very high hardness. Or, certain items or decorations in your tank, such as crushed coral and limestone, might be gradually increasing hardness. How do I get rid of hard water in my fish tank? You can get rid of hard water in your aquarium by treating the water with an RO water filter, or adding driftwood or aquarium soil to the tank. Read the full article