40-Gallon Low-Tech Biotope Aquascape (Intermediate)
A 40-gallon breeder Biotope aquascape planned for a low-tech setup and a intermediate aquarist. It pairs 11 plant species with a 3-group stocking list, built around River Rock and Malaysian Driftwood. Everything below is sized to the tank and matched to the intermediate skill level.
Generate this exact design in the studio →Hardscape & layout
Built around River Rock and Malaysian Driftwood. Place the largest piece off-centre on the golden ratio, angled slightly back, with smaller supporting pieces stepping away from it.
Substrate
Aqua soil or capped organic base, capped with fine natural gravel/sand cap, built to about 2.5–3.5" deep. A nutrient base keeps low-tech plants fed; cap with fine gravel. Slope higher at the back.
Plant list & placement
| Plant | Placement | Quantity | Needs | Buy |
|---|---|---|---|---|
| Micro Sword (New Zealand) Lilaeopsis novae-zelandiae | Carpet | 9 pots | Light: medium · CO₂: not required | Buy at Buce Plant |
| Four-Leaf Clover (Large) Marsilea quadrifolia | Carpet | 9 pots | Light: low · CO₂: not required | Buy at Buce Plant |
| Sagittaria sp. Mini Sagittaria sp. | Carpet | 9 pots | Light: low · CO₂: not required | Buy at Buce Plant |
| Madagascar Aponogeton Aponogeton capuronii | Accent | 4 plants | Light: medium · CO₂: not required | Buy at Buce Plant |
| Rigid-leaved Aponogeton Aponogeton rigidifolius | Accent | 4 plants | Light: low · CO₂: not required | Buy at Buce Plant |
| Barclaya (Red) Barclaya longifolia 'Red' | Accent | 4 plants | Light: low · CO₂: not required | Buy at Buce Plant |
| Aponogeton boivinianus Aponogeton boivinianus | Background | 3 bunches | Light: medium · CO₂: beneficial | Buy at Buce Plant |
| Aponogeton crispus Aponogeton crispus | Background | 3 bunches | Light: medium · CO₂: not required | Buy at Buce Plant |
| Aponogeton longiplumulosus Aponogeton longiplumulosus | Background | 3 bunches | Light: medium · CO₂: beneficial | Buy at Buce Plant |
| Anubias barteri (broad leaf) Anubias barteri var. barteri | Epiphyte | 3 portions | Light: low · CO₂: not required | Buy at Buce Plant |
| Anubias 'Coffeefolia' Anubias barteri 'Coffeefolia' | Epiphyte | 3 portions | Light: low · CO₂: not required | Buy at Buce Plant |
Stocking list
| Species | Suggested count | Type | Buy |
|---|---|---|---|
| Angelfish Pterophyllum scalare | 1 | Semi_aggressive | Buy at Flip Aquatics |
| Angelicus / Burmese Loach Botia kubotai | 11 | Peaceful | Buy at Flip Aquatics |
| Amano Shrimp Caridina multidentata | 9 | Invertebrate | Buy at Flip Aquatics |
Equipment
| Category | Recommendation | Price | Buy |
|---|---|---|---|
| Filtration | Fluval 207 Canister Filter | ~$105–140 | Buy at Green Leaf Aquariums |
| Lighting | Chihiros WRGB II 60 | ~$165–215 | Buy at Green Leaf Aquariums |
| Heating | Inkbird IBS-M1 Smart Heater | ~$48–65 | Buy at Chewy |
| Substrate | Tropica Aquarium Soil 9L | ~$42–58 | Buy at Buce Plant |
| Fertilizer | Seachem Flourish Excel 500ml | ~$15–23 | Buy at Buce Plant |
| Testkit | API Freshwater Master Test Kit | ~$28–42 | Buy at Aquarium Co-Op |
| Water treatment | Seachem Prime 500ml | ~$12–20 | Buy at Aquarium Co-Op |
| Bacteria | Seachem Stability 250ml | ~$8–14 | Buy at Aquarium Co-Op |
Care schedule
| Daily | Feed lightly; a quick glance for anything unusual. |
| Weekly | 25–30% water change, light fertilizer dose, wipe the glass, quick trim. |
| Monthly | Rinse filter media in old tank water; test KH, GH, and pH; deep-trim and replant tops. |
| As needed | Top off evaporation with dechlorinated water; spot-clean algae. |