5 Things I Wish I Knew About Substrates for Planted Aquariums

5 Things I Wish I Knew About Substrates for Planted Aquariums

I mostly work with inert (nutrient-free) planted tank substrates, so here’s what I’ve learned so far.
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🛒 MATERIALS I USED
▶ Easy Root Tabs: https://www.aquariumcoop.com/products/easy-root-tabs
▶ Coarse black sand: https://www.petco.com/shop/en/petcostore/product/imagitarium-black-aquarium-sand
▶ CaribSea Eco-Complete: https://amzn.to/3adYtSb
▶ Seachem Flourite black sand: https://amzn.to/3aggaAD
▶ Aquarium plants: https://www.aquariumcoop.com/collections/live-plants
▶ Plant weights: https://www.aquariumcoop.com/products/plant-weights
▶ Straight tweezers: https://amzn.to/3tWQW1Z
▶ Angled tweezers: https://www.aquariumcoop.com/products/planting-tweezers
(As an Amazon Associate, I may earn commissions from the links above. Also, I work for Aquarium Co-Op but do not receive commissions from their links.)

📚 RESOURCES
▶ How to Plant Live Aquarium Plants: https://www.aquariumcoop.com/blogs/aquarium/how-to-plant
▶ How to Set Up a Planted Tank with Sand: https://youtu.be/qHv4urCPtxc

🦐 EXTRAS
▶ Instagram: https://instagram.com/girltalksfish
▶ Merch store: https://teespring.com/stores/girltalksfish

ATTRIBUTION
Music from Epidemic Sound: https://www.epidemicsound.com/referral/2earpi/ (if you use my referral link, I get 1 month free 😀)
Osmocote root tabs from https://www.ebayshopkorea.com/itm/100-Osmocote-Plus-Root-Tabs-Size-00-15-9-12-Aq/291426684609
Monte carlo attached to stone by MD Fish Tanks from https://youtu.be/leYo0CPNe-g
Monte carlo and kuhli loaches by Aquarium Co-Op from https://www.aquariumcoop.com/products/monte-carlo

#girltalksfish #nanofish #plantedaquarium

50 Comments

  1. joseph repecki on August 31, 2023 at 8:53 pm

    I mean this… thank you ❤



  2. Sean_Seamless on August 31, 2023 at 8:53 pm

    Great video! You hit all the points I was curious about…. I started a pandemic 45gal planted tank with guidance from good fish store. I did it right with the substrate, cycle, timed light, co2, liquid fertilizer etc. It was amazing until a few months ago where diff types of plants would either flourish or die off. Plants with biggest root system would do best. I’ve stayed steady with maintenance. Im thinking my substrate nutrients are used up?…. Just moved so now I get to relaunch the tank properly. Put all the plants in buckets. Have the fish in a 10gal for now using the same filter. I heavily vacuumed the gravel nefore removal and kept 20gal of the old tank water. Do you think fertilizer tabs would revitalize?



  3. Christian M on August 31, 2023 at 8:54 pm

    What are those small plants in the middle ?



  4. Southern Alex Roots on August 31, 2023 at 8:54 pm

    Great video



  5. Aaron K on August 31, 2023 at 8:55 pm

    What Kind of moss and red plant is that in the tank shot.



  6. Liam Carter on August 31, 2023 at 8:55 pm

    How much water would you change everyday? Like 25%?



  7. Jon on August 31, 2023 at 8:57 pm

    Thank u for talking about Planting! My plants are always moving around



  8. brandonlasvegas on August 31, 2023 at 8:59 pm

    😎



  9. Robyn Dwyer on August 31, 2023 at 9:02 pm

    can i not just use like dirt without any chemicals in it and get natural fertilizers / genuine question



  10. Michael Lotenero on August 31, 2023 at 9:05 pm

    Good tips. I wish i had watched it before i started my 60-gallon cube. Oh well, part of becoming good at something is some failure in the beginning. One thing i did is use mesh bags, and besides being difficult to plant things, I’m not sure it’s going to work tempted to tear it down and start over.I guess I will see. God bless you!



  11. Bernando Turner on August 31, 2023 at 9:06 pm

    Petco & Petsmart to Expensive to buy Substrate… homedepot the best…



  12. lili M on August 31, 2023 at 9:07 pm

    I think one of the issue nowadays is people go with what is easy or pre made but they are not necessarily good for the fish at all like those capsules
    all these are chemical
    you could simply use dirt from a clean lake and put into your tank ( top it up with sand or gravel which i dont like gravel due to alga )
    Organic is best for live animals



  13. Priscilla’s Pets on August 31, 2023 at 9:07 pm

    do the root tabs that are not diy also contain ammonia?



  14. DC Phifer on August 31, 2023 at 9:08 pm

    Thanks for these tips. I experienced them. Great ideas. I see their merits. 🙂



  15. emukiller on August 31, 2023 at 9:12 pm

    This is a great video. Thanks for the tips!



  16. Donnie Rogers on August 31, 2023 at 9:12 pm

    Would I need to do daily water changes indefinitely? Or just till the cycle is complete?



  17. Андрей Журавлёв Аквариумистика on August 31, 2023 at 9:13 pm

    🥶



  18. Flowerviking on August 31, 2023 at 9:14 pm

    hi i have a question so my fish store gave me Scrapper soil from dennerle as my substrate bc it lowers the pH a little and betta’s love that. when i read the back it said not to mix with other substrate and not to put bottom feeders on it, but is that dangerous? I would like to put some algae eaters in to help clean the tank. I don’t know now and i’m worried just lost money and i can’t use it.



  19. Julie Martinez Hayes on August 31, 2023 at 9:14 pm

    Any advice on how to get a mat of riccia to stay down, and together, without weighing it with a huge rock?? I’m regretting buying the mats bigger than my hand of a plant I’ve never used before (but the price was amazing…had to try!)



  20. Sarah on August 31, 2023 at 9:14 pm

    What about expanded clay pebbles



  21. lego4040 on August 31, 2023 at 9:17 pm

    Thank you for this, I was gifted a 20 gallon tank and putting a game plan together. I’m going to layer the eco sub with a sand on top or eco where I plant only. Way to may options on what to do with a tank but I usually do a tank with what I have on hand. I got some beautiful colorful rocks and stones from Lake Ontario, driftwood from my Cabin lake in Belgrade Lakes, Maine. Rocks were just cleaned and sanitized, driftwood next.



  22. marchean83 on August 31, 2023 at 9:19 pm

    Tooth picks do the job with Monte Carlo as well.



  23. BlueGorilla87 on August 31, 2023 at 9:20 pm

    What substrate do you use for your corydora?. There are so many that damage the barbels.



  24. david zawadzki on August 31, 2023 at 9:21 pm

    Thanks for this video!



  25. John Blaine on August 31, 2023 at 9:22 pm

    Thank You!



  26. Mariana Astronauta on August 31, 2023 at 9:23 pm

    I love your videos ❤ I’m starting with this hobby and it’s been really nice finding girls to follow and learn from ❤



  27. Christin breezy on August 31, 2023 at 9:28 pm

    I rinsed the heck out of the clay I got and my tank is STILL orange and very cloudy!!! Do I need to do a mass water change or will it settle?



  28. Ryan Bowen on August 31, 2023 at 9:29 pm

    This is an amazing video- you give your experience and supplement with other experienced fishkeeper’s advice. I had a bit of a disaster on my fiest tankmlast night amd this literally addressed every problem!



  29. T-Bone on August 31, 2023 at 9:33 pm

    My tank is completely tar black since i put the volcanic shrimp type stuff in my tank 🙁



  30. slutzinger III on August 31, 2023 at 9:34 pm

    this is bad advice I would not listen to this woman



  31. Jose Montalvo on August 31, 2023 at 9:34 pm

    I remember when you didn’t even want to show your face. Now, you are all over the place. I make my own Root Tabs. Mexican Red Clay and crushed Egg Shells, plus I use Aquarium Coop liquid fertilizers. I still enjoy your vids. I enjoyed watching. Thank you for sharing.



  32. Greg Bradshaw on August 31, 2023 at 9:37 pm

    How do you recommend cleaning fluval stratum? I’ve heard horror stories about the dust being kicked up and being a real pain.



  33. Kane Orn on August 31, 2023 at 9:37 pm

    awesome video girl!



  34. Gale Dacalio on August 31, 2023 at 9:39 pm

    We went to the river years ago and scope up gravel for my aquariums.
    I have used it and reusued it. It works great for plants and fish as that is what is in their natural habitat.



  35. christopher burger AKA CBTRAINNUT on August 31, 2023 at 9:39 pm

    Love these videos. I am learning so much as this is my first time planting live plants. My wife doesn’t like them much but I think they look great! Thanks for making these videos!



  36. J J on August 31, 2023 at 9:39 pm

    I enjoyed your video… it’s nice to see another female in the hobbie! I’ve had high nutrient substrate for some time now with a heavily planted tank and now thinking of putting the nutrient substrate into mesh media bags and then cover with gravel and top up with natural light sand, as MD does in some of his videos. I’m tired of the algae from the nutrients and I dont have time for water changes very often, especially being a large tank (250L). Thanks for validating the high nutrient soil and algae.



  37. Tony Cheek on August 31, 2023 at 9:41 pm

    Anybody with experience with fluval stratum? The bag says to lightly rinse. Should it be gently rinsed or no? There’s conflicting info everywhere.



  38. Vinayak Mestry on August 31, 2023 at 9:41 pm

    Can you please make a video on non planted tanks



  39. OneRevolution on August 31, 2023 at 9:42 pm

    My TDS seems to increase really quickly, which I don’t understand because I started using RO water in my tanks.



  40. Christine Jones on August 31, 2023 at 9:42 pm

    Invaluable tips, thank you



  41. D. S. on August 31, 2023 at 9:42 pm

    When you freeze the soil in cubes for adding to an existing tank, do you use dechlorinated water or water from the tank,? Why freeze it? Just to get blocks of it?



  42. E on August 31, 2023 at 9:42 pm

    Do you find that vacuuming your gravel is necessary? And if so, how do you avoid vacuuming your finer substrates (like if you use sand)?



  43. Freja Hansen on August 31, 2023 at 9:43 pm

    Hello! I’m starting my first tank soon. I have a few questions… Do you need to use a substrate? Or does it work with putting those pebbles and gravel over? Just a quick question



  44. Annie Cote on August 31, 2023 at 9:43 pm

    Can I grow plants in gravel with root tabs and fertilizer?



  45. Girl Talks Fish on August 31, 2023 at 9:45 pm

    *Need more planted tank hacks? Check out my whole series of "5 things I wish I knew" about planted aquariums:* https://www.youtube.com/playlist?list=PLlBBJ7xBuqub-rl6z7cnGfSp_rUoyGN0U



  46. Joey Hacker on August 31, 2023 at 9:45 pm

    Possibly the most informative video under 10 minutes ever made 🙌🐠🐟🌱‼️



  47. ThisLadWayne on August 31, 2023 at 9:46 pm

    All i need to know is there soil under your gravel?



  48. Melker Nilsson on August 31, 2023 at 9:46 pm

    Hey I want to get aqua soil for my shrimp tank but it has been running for som time now. Do I still need to do daily water changes?



  49. Emi Hayashi on August 31, 2023 at 9:46 pm

    Don’t fish that burrow need fine sand?



  50. D. S. on August 31, 2023 at 9:49 pm

    I have never had a problem with increased ammonia after using fert tabs. Perhaps it is the brand I use?! Seachem