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Anybody else stay up late to watch the IAPLC rankings. As usual, my choices would have been different. Some scapes ranked in the 40s got picked by some judges as the best, so at least I'm not alone in that. Highest ranking by a U.S. contestant was Ryan Noel at, I believe, 31. Congrats to Ryan.

I am working on my mistakes…. The next one will be huge.

Instead of continuing the old build thread, I wanted to make a new one. This build might go just as terrible, but I want to put the old one behind me. I really wish I had given myself a month or two break because I feel like I have algae PTSD. I’m pretty burned out, and I sort of dread trying again. Oh well, too late now.

I wanted to try 2Hr Aquarist stuff, but already had the Controlsoil. I bought it a year prior (see previous journal) and decided to go ahead and use it. Hopefully I’ll make a successful transition to nutrient depleted aquasoil, and then restart with the 2Hr stuff later.

I didn't plan on starting a new journal until about a month in, but since my aquasoil is already starting to give out of ammonia, I need to get it going to get help making the transition to full NPK dosing.

With that said…..

Ben’s Plant Pharm 2.0
(BTW, in case you were wondering, I’m a pharmacist. Hence the pharm)

Setup Date
8-11-25 (Day 0)

Goals
Enjoying some farming.
Successfully navigate the different stages of aqusoil nutrient release and subsequent depletion.

Tank
ADA 60p

Light
Chihiros WRGB Pro II
Starting out at 40% of the Fish setting
Red 53, Blue 34, Green 55, White 23
PAR 105 under the light (estimated)

Substrate
UNS Extra Fine Black 1 x 10L bag

Plants
From Previous Build
Xiris Red from S21 Aquatics
Eriocaulon quinguangulare from Cherries Nature Aquarium

TC plants from Buce Plant
Cryptocoryne parva, Pogostemon helferi, Rotala Sunset
Came in in questionable shape despite paying extra for insulated box. Were very jumbled.

TC from The Fish Room
Alternanthera reineckii ‘Mini’, Rotala macrandra, Gratiola viscidula, Rotala wallichi, Lobelia Cardinalis ‘Mini’

From S21 Aquatics
Synogonthas Vichada, Centrolepis drummondiana (Blood Vomit)

From Aquatic Plants Factory
Pogostemon stellatus Dassen and Rotala Florida? (TBD)

Fertilizer
Micros: Burr Aquatic Trace (BurrFertz)
Macros: DIY- dosages to be determined
PO, K, Mg at the beginning. Been adding about 2-3ppm PO4 daily
Transition to the addition of NO3 as aquasoil depletes

Filter
Oase HOB BioStyle

CO2
Injected via GLA regulator
Bar type diffuser placed inside the HOB filter

Livestock
None

Notes

• The Alternanthera reineckii ‘Mini’ was in bad shape when I opened the container. Might have been bad when I got it and then it was a week before I used it.
• 8-15-25: Added Synogonthas Vichada and Blood Vomit. Checked NO3 for the first time. It was 40. Started making twice weekly water changes.
• 8-18-25: Increased light to 45% of the full “Fish” setting. PAR should be just about 114
• 8-23-25: Pogostemon stellatus Dassen and Rotala Florida added
• 8-29-25: Discovered my NO3 was 0. Aquasoil is giving out way earlier than I expected
• Had a short diatom period, but it seems to be resolving
• I had planned to increase my light to 50% of full "Fish" setting which would be a (tested) PAR of 126, but right now, things are going so good, I don't want to mess it up. We'll hold off for now.
• 8-31-25: Starting to dose my own mixture of NPK and Mg. I really need to determine my actual water volume. What I am trying to dose, and what it tests as after I dose it are a good bit off.

Day 0






Day 1


Week 1


Week 2


Week 3






Here you can see the older Rotala Sunset on the left. On the right is supposed to be Rotala Florida, but it is looking a lot like the Sunset did at the same stage. Argh!


Pogostemon stellatas Dassen changing from emersed to submersed form


Syn Vichada is doing pretty good. It is growing slow. The new growth is all green and the old growth is dying off. I want to cut old leaves and clean it up a little, but right now, I don't really want to disturb it. I watch it every minute. I loving having it.

I want to thank @Unexpected for introducing me to this new forum, but most importantly for him being the first ever to build the Horizontal CO2 Reactor. I feel honored that "Yugang Reactor" as he calls it (Yugang 鱼缸 means fish tank) is introduced in @Unexpected journal, but it would be a pity if that journal gets cluttered with too much reactor talk. So let me open a dedicated thread for discussions, questions and help on this Horizontal Reactor.

I have been experimenting for years with CO2, and at some time I took videos of my (modified) Aquamedic reactor to watch the bubbles in slow motion. To my surprise I found that the combined surface area of the bubbles was not very high for achieving a 1.5 pH drop in my 250 liter tank, and that CO2 absorbs so fast in water that the lifetime of bubbles is quite short. So .... we don't need to juggle bubbles at all, we can just create a very simple absorption interface between flowing water and a pocket of CO2 above it. The Horizontal reactor is surprisingly simple, and has some benefits that we won't find in diffusers or conventional Cerges / Griggs bubble reactors:

• Simple rules to find the correct dimensions for any tank, a small nano tank or a huge tank the size of a swimming pool.
• Very easy and cheap to build with plumbing materials. No fragile parts, low risk of leakage or malfunction.
• 100% CO2 absorption efficiency
• No need to experiment with vortices, venturis, diffusers, needles wheels, impellers / rotors, multi stage reactors - it is just a pipe with a gentle flow of water.
• No noise
• No mist in the tank
• No maintenance, and stable performance over time
• Virtually no reduction of flow from pump
• A purging valve is optional, as the reactor will purge itself from excessive trapped air.
• The reactor can be configured so that in the event of a failure, CO2 injection will not exceed a limit and fish cannot be gassed. Inherently safe.
• The reactor can be configured so that we do not need a precision regulator, because the reactor controls the CO2 injection rate

Or a multi stage version ...


A detailed thread can be found on UKAPS, linked with the kind permission from Scapecrunch forum moderators #1

I am happy to help new users to verify the calculations on reactor dimensions for their tank, please send me a PM.

Got on the tree build kick in past 2 weeks to make somthing I like for 36g freebie build to replace the huge tree turd #2 in there. I got 6 stumps ready today to get built for smaller tanks, 3 done today 3 waiting. Built the larger 17 tall 16 wide tree pics added other day to journal but gonna a build 2-3 more larger trees and the 6 smaller. Sell the ones off on eBay and etsy I don't want.
The larger stump 2nd post pic s 16" tall 15 wide plan to use in future scapes smaller. I've been using Amazon branch packs 15.00 for 25-35 pieces and amazon spiderwood 6-8" 5 for 12.00 for small trees. The large tree I made was a 10.99 piece I tore apart and used the 3 larger branches and built onto them to get the large tree in added pics cost me in end around 22.00 .... I have 10 pieces coming in mail Friday 5 large and 5 medium all spiderwood to make larger trees with this weekend.
Bought a ton of Amazon wood on Amazon lol 2 for 17.00 10-14" so I glued some of them together for larger usable pieces. some came out cool and well worth the 17.00 for the pieces glued together.The 1 has natural plant pots on top. The v shape last 2 pics 12" deep and 16" wide
After literally glueing a finger to a rock today Imao I quit! I ended up used all the accelerator I had anyway so Friday or sat before I can finish my smaller trees. will update as it goes, It will be a forest of trees when its done.

Ludwigia repens, hairgrass "eleocharis palustris" and ludwigia glandulosa all found locally growing emersed beside water and all growing submerged in water. Nice freebys if they survive the transition theres 20,000 stems in this tiny little pond. all clean no bugs put in tank with no fish to be safe will peroxide dip it before moving into other tank. 1 bunch l repens last pic I picked 8 days ago grown 2" and top turning more red with no melt at all. Well see how it goes. All found beside my local Lincoln dealer parking lot lol.
I've got local emersed plants before I know where theres a storm of lemon bacopa and anacharis is. Seems it always melted badly to mush. These plants are growing emersed for a week then submersed for days when water levels go up. Maybe they are more hardy being grown above and below water over and over? They may all melt to turds in weeks lol.

I mention this plant on occasion, but no one ever comments. So I thought I'd make a post for others and me for future reference.
It is my favorite Erio. It is a darker green, doesn't get too big, and for me it has never sent up any seed stalks.

I find it easy to grow. I have high light but nothing crazy at 124PAR and high CO2, 50+ppm. It gets about max 3-4" and makes side daughter plants when large. I'm not sure my dosing scheme is. Sort of an EI daily dosing kind of thing.

What gets me is every autumn, it starts to melt. I'm not sure how it knows it's autumn with consistent light and a heater, but it must get a little cooler in the tank or something. The plant starts to turn brown and sends up (I'm not sure of the correct term) vegetative stalks with little plantlets on the ends. I've found you can plant these stalks into the substrate with the plantlet on top, and it will grow into a new plant. They've been easy to grow. This is the third year this has happened to me.
Pic of plantlets below. I'll try to get a better one sometime. All I had time for tonight was a crappy phone pic.

This year I divided one of the mother plants in hopes that it wouldn't fully melt and would regrow. That is still in progress.

Anyone else's experiences are welcome.



This plant is the same plant as the one on the right above.

@Sb1415 Apologies I totally snagged the format of your journal post for this so thank you!

Many moons ago I was an active and contributing member on plantedtank.net, I think at one point I had around 14 scaped tanks going before burnout and life changes. Instead of weekends consisting of maintenance I transitioned to camping/boating and life has been great. I’ve always missed it. After downsizing and making a move to a new home I kept only a small 12x12 cube tank that started life as an amateur iwagumi layout, Seiryu and hairgrass only. I put it on the nightstand beside my bed and added some of my favorite Anubias and crypts from taken down tanks. Its been sitting there running for 5-6 years now, low light, top offs only w tap. Maintenance when it got out of control. Super old aquasoil now flattened out to a thick 4-5 inch thick layer in a perfect line front to back.

In Aug/Sept 25 had a bit of a health issue that kept me in bed for several weeks recovering while I looked at this sad little cube, mostly healthy but not truly thriving. No fertilizer being added for years, GDA covered anubias leaves that also were many years old and I thought to myself I should make this better… that was the tipping point. OK I’ll do a deep clean on the substrate, get some stems to throw in there, maybe get a carpet going. Tissue cultures/stems ordered and I got to work. No more top offs, 10% water changes instead. TDS ~900 when I started. Ultimately everything melted back and didn’t grow well. I’d been keeping the lighting so dim all these years to maintain just the crypts/epiphytes without it turning into a mess and I was ok with it again. That was the spark.



I decided I wanted to build out a new tank, most of my old hardware/tanks I had let go of in a bulk way so I was going to have to start new with everything sans some 5 gallon buckets of Amazonia that I’d placed in the basement of the new house.. Phoenix rising from the ashes? Most likely more like algae emerging from the depths. I still consider myself a beginner and maybe amateur at best so yeah…

So I got to work again reading, researching, what’s new, what has changed since I’ve been out of the loop for so long? Ooo dark start that sounds much better, in line CO2 diffusers cool! CO2 reactors, pretty awesome sounding, 2Hr aquarist read every article, and I’m back in baby!

Tank inspiration

None really hence no name, it fit right into a slot to occupy my mind from a not so great situation that I was in and I’m ok with that. Ultimately I’d like this to be a low-mid energy tank that can have minimal amounts of weekly maintenance while still looking the part. I’d prefer to keep it as simple as possible while still having some high tech bits. Get all the equipment out of the tank, co2, low-mid level lighting, minimal/simple fertilization. I got busy ordering equipment and started brainstorming layouts and what hardscape materials I could find. Instagram was my friend for a while, seems that everything that kept grabbing my attention were island style layouts with a very thin layer of sand surrounding. I’ve also always been partial to big chonky pieces of driftwood, I thought to go the manzanita route but wysiwyg pieces were fetching stupid prices. I ran across this ironwood in a listing and couldn’t let it go. The deep lines in the bark were just calling me so I quick snap ordered it before my brain could process dimensions, I knew it would fit but didn’t fully visualise how much it would ultimately limit the layout. I wanted to stay mostly inert with stone and eventually/begrudgingly ordered the tumbled lava stone with the intention of keeping it to a island/river layout style and mimicking some of my found instagram muse tanks. It will mostly likely end up more nature style although the start will be more Willy Wonka than anything. Thanks @Burr740 for that, I shopped like a kid in a candy store.

Equipment

Tank

• UNS 90L
• 90 cm x 30 cm x 30 cm
• 79 liters or 21 gallons by volume, 62.5 liters or 16.5 gallons actual w hardscape

Filter

• Oase Thermo 200
• Replaced the charcoal media with more ceramic from Oase
• Replaced w Fzone stainless steel -Fzone glass Lily w skimmer ⅝”
• Replaced tubing with UNS pro tubing ⅝”
• Fzone Quick release ⅝” so Lily pipes can be cleaned without having to reprime filter

CO2

• Gla inline atomizer - replaced Fzone Co2 inline diffuser ⅝”
• GLA dual stage - replaced Fzone pro series dual stage regulator w/ 5lb tank
• Timed on 3 hours before lights on, off 1 hour before lights off

Water

• Using distilled by gallon, remineralized with salty shrimp GH targeting GH around 4-5
• Hoping for 0-1 KH
• Dark start cycled with prime dechlorinated Tap and APT Start

Substrate

• 80% old used ADA Amazonia v1, small bits sifted and bagged to create slight slope
• 2HR Feast topped to around 2 inches
• UNS Bora sand
• UNS Kona pebbles

Lighting

• Fzone Bright 90 - 90CM
• Before hardscape made rough par map using photone with diffuser iPhone 15 Pro
• At 100% top 404, mid 219, base 127 PAR
• At 50% top 190, mid 110, base 62 PAR
• Will be starting tank with 45-50% lighting intensity
• Timed at 3pm-9pm photoperiod with 60 minute ramps
• Current Colorcast LED strip w/frosted background
• Timed scenes for dawn (orange 1 HR during pre-ramp) /daylight (green during ON cycle) /sunset (red 1 HR during post-ramp) /night (indigo 1 HR after lights out)

Hardscape

• Arizona Ironwood
• Black tumbled lava stone

Ferts

• APT 1 and 3 dosed at recommended levels per calculator
• APT Jazz - in 3-4 months as Feast gives out
• Trying to keep it simple with fertilization to start

Current status, ending dark start, overcast next few days so removed the cardboard surround last night. Took today off work and anxiously awaiting a fed ex delivery with a big box o plants. Here it is in “night” scene mode.

My new scape. It’s been a while. I’ve been busy finishing my novel. It’s published now so back to scaping.

It’s a classic triangular scape and I’m calling it Quantum Entanglement. It’s a working title, so I might change that. Sorry mods.

The real star is the light. Off Amazon for around $130. Fully controllable with a remote. Great value. https://amzn.eu/d/0eRX5eCo

I want to plant it with mainly buces and small anubias spp. on the rocks and wood and MC carpet, with some crypt nevellii or C. X Willisii, and stauro in the shady parts and maybe a ludwigia mini super red highlight behind the last rock on the left.

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

As some people may know I had a long running journal on another forum. Glad to see Art get this new site started. A fresh beginning and loads of possibilities ahead. I'll be updating with thoughts here but for today just wanted to share my latest tank pics.