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Welcome to ScapeCrunch, @Ray B!
We would love to get to know you. Please tell us about yourself. What tank do you have?

It will be tough to get away, but I have managed to finagle enough coverage for the weekend, so I did it! I have my ticket! I figure why not? It’s actually not that far from me. Daichi Araki from ADA is teaching an aquascaping masterclass on Saturday morning. Also interested in the ADA Shizuku workshop.



Juris Jutjajevs previously announced he will be attending the Jersey show.

I have never been to an Aquashella, so don’t entirely know what to expect, but I presume it is much like any large convention exhibit hall experience. Any ‘Crunchers thinking of attending the Jersey show?

Time to start a new thread.

I’ll fill in some details later, but I’m working on the hardscape now. Any and all criticism is appreciated. The vision is nothing more, and nothing less, than something appealing to the eye.

90cm x 30cm x 30cm Lifegard Aquatics ultra clear bookshelf tank. Buce and anubias on the hardscape, stems towards the back and center, mid to front carpet with some changes in shade and texture down to a flat grade on the right side of the tank.

Lily pipe inlet and skimmer will be in the back left corner with the outflow in the front left to hopefully achieve circular flow. I’ll be running an in-line diffuser. Light will be the P600 Pro that I regrettably did not upside to 900. Oh well. I’ll mount it high and hopefully it’ll have enough spread.

I have some dragon stone and red lava rock rubble I’ll use at the base to blend into the substrate, as well as some stratum I may or may not cap with.

Hi guys!

I'm new here, but not entirely new to planted tanks though I've been out of the hobby for the better part of the last decade between kids and moving a couple of times - but finally in a spot where I can do something again. I'm mostly going to be making things up as I go along, but plan on a lot of automation (I want to integrate everything into home assistant) and a lot of DIY as I love the challenge of building things out myself.

The starting point:

I picked up a 90P rimless, low-iron tank on a great deal.



I have a rough idea in my head for a stand to be built from plywood - just have a couple other house projects to finish off before starting that built.

Wife says I can only have one aquarium, so for this tank, I want to go all out with a sump to allow for auto top off, and auto water changes, auto fertilizer dosing etc. etc. I have half a plan in my mind.

I've also started on the light fixture which I've modeled up in CAD, and plan on making out of an 8020 extrusion, and some 3D printed bits.

I'm using bridgelux gen 3 thrive CW (3000k) and WW (5000k) LED strips which have super high CRI at 98+ along with some specific XPE2 wavelengths that I'll solder onto some starboards. Far Red (730nm), Red (654nm), Cyan (495nm), Blue (455nm), Visible UV (415nm). Each segment of the white channels will be on its own driver so I can adjust left to right brightness in thirds, and each colour channel on its own driver so I can vary each channel on a time-based approach.

These will be run from a custom PCB board with Meanwell N-LDD drivers, and will run ESPHome on an ESP32 so it can link up with my Home Assistant installation.


That's it for now, this will probably be a very slow build so be warned if you follow along!

Before taking up this hobby, I had a Creality 3D printer I used on rare occasions. I purchased it used and had problems with it from the start. It was supposed to be user friendly but that definitely wasn't my experience.

Once I put together my first scape and realized I could print some helpful parts and tools, I decided to purchase a new Bambu Labs A1 Mini. It opened my eyes to how easy and fun 3D printing could be. In the time since, I've been printing more and more items, not just for aquarium use, but stuff for projects all around the house. I decided it was time for an upgrade to something with a larger build volume. I was planning to move up to the A1 initially but then began thinking, perhaps having an enclosed printer might be smarter, to future proof my needs and desires going forward. After a lot of back-n-forth debating between the Bambu P2S and X2D, I ended up with the P2S this weekend. I have an expanding list of new aquarium related items I want to print

So what printers do others here use and what are your thoughts?

This thread is for the general discussion of the link IFC Aquarium Fertilizer Calculator. Please add to the discussion here.

How to use: When opening the file everything should be self-explanatory. You will land on the 'Home' sheet. Follow from there. We highly suggest you read the quick Guide (a link is provided in the Home sheet when you open the file) so you understand the purpose of each of the sheets in the file. Once you have done that, and before you start playing the mad scientist, we suggest that you go through the CoreSetting sheet as it will allow you fine tune the backend to your specific situation/needs. This is not per-say a requirement and you can always do this anytime but it will allow you to get better acquainted with things. Once you have done that, you can go to the Tank&Dosing sheet. That's where you will start your journey in creating your fertilizer.

All sheets will have the following icons on the top left. Some will have less, some will have more depending on which sheet you are on.


These are simply shortcuts to other sheets for your convenience. However you can also go from one sheet to another using the traditional Excel tabs at the bottom of Excel as shown below.


Please read the following important technical notes:

• The calculator is Excel-based and there is no MACRO/VBA involved. This was done on purpose to minimize any potential security risks.
• Compatible with Excel 365 for Windows and Mac. Should also work fine with Excel 2016 and Excel 2019. For Excel 2010 and 2013 our initial tests show it works fine but we did not fully test under those versions. In terms of visuals, things might also slightly differ from the intended look. Below those versions (i.e Excel 2007 or lower), the calculator will definitely not work as intended and we will not support if run under those versions).
• File will definitely not work as intended with free and open-source office suite like LibreOffice or under Linux and Co.
• Under Excel Online things don't look as intended. Some people report that calculations are fine but I never really took the time to fully debug it under Excel Online. Maybe one day I will.
• If you feel you screwed up something with the file or your Excel crashed unexpectedly it might be worth making a fresh download.
• Although the user has the option to select between metric and imperial units in the CoreSettings sheet, all user input NEEDS to be done in metric units. Why? Because the imperial units are only there to provide visual guidance.
• Finally, we provide the ability to chose between several currencies. However all prices currently in the calculator are expressed in British Pound sterling (GBP). If you want to change to another currency you will need to convert the prices yourself in the CoreSettings sheet where all the chemical compound prices can be updated at will.

Enjoy.

@Zeus. & @Hanuman

Welcome to ScapeCrunch, @jeffkrol!
We would love to get to know you. Please tell us about yourself. What tank do you have?