7 - 07/08/2026, 12:29

Setup theo ngân sách

Setup bể 29 gallon dưới $200

A 29 gallon planted tank under $200: popular tall footprint with room for a real community. Core essentials ≈$195 for glass, HOB, LED, heater, substrate, and plants — still no pressurized CO₂.

Caldera - Aqua Plants Hub
Caldera
  • Core ~$195
  • 29 gallon
  • Low-tech
  • No CO₂
  • Beginner+
Ngân sách Dưới $200
Dung tích 29 gallon (≈110 L)
Công nghệ Low-tech
Độ khó Người mới+
BOM cốt lõi ~$195

Core essentials ~$195 including heater (US estimates).

Danh sách mua sắm đầy đủ (BOM)

Cách đọc: dòng thiết yếu ≈ $195. Xem note BOM. Dùng máy tính mật độ trước khi thả.

MónVì sao chọnƯớc tínhMua
29 gal glass tankTall classic — measure stand height.~$55 Mua ngay
HOB for 30–50GCommunity-ready.~$35 Mua ngay
LED for ~30" tanksPlanted budget bar.~$40 Mua ngay
100–150W heaterIncluded on core.~$20 Mua ngay
DechlorinatorBasics.~$5 Mua ngay
Sand + optional small soil bagRooted plants pocket.~$25 Mua ngay
Plant packEpiphytes + stems.~$15 Mua ngay

Gợi ý sản phẩm cụ thể

Walk Firmly - Aqua Plants Hub

Ảnh tham chiếu

Mục tiêu hình ảnh cho BOM này.

Mua ngay

Aqueon Plant and Shrimp Aquarium Substrate, Aqua Soil for Fish Tanks, 5 Pounds - Cốt Nền Thuỷ Sinh - Aqua Plants Hub

Gear then chốt

Hạng mục đáng tiền nhất trên list.

Mua ngay

Không nên mua

  • Top-heavy hardscape without bracing mindset.
  • Carpets without CO₂.
  • Filter rated for “up to 10G”.

Sai lầm thường gặp

  • Ignoring height when scaping tall tanks.
  • Overstocking midwater fish.
  • Lights too intense for low-tech plants.

Vì sao list này

29G sits between 20G and 40G — great community volume. Compare 20G under $100 and 40G paths.

Thả nuôi

  • After cycle: community school + bottom dwellers sized to calculator.

Checklist tuần 1

  1. Day 0 Build & start filtration

    Rinse substrate. Fill with dechlorinated water. Start filter/heater as listed.

  2. Day 0–1 Seed bacteria & short lights

    Add bottled bacteria. Run lights 6–7 hours.

  3. Day 2–5 Observe — limited livestock

    Spot-clean. Do not overfeed. Watch cloudiness.

  4. Day 5–7 Test if you can

    Check ammonia/nitrite. Small water change if needed.

  5. Week 2+ Stock when 0/0

    Drip-acclimate. Stock slowly.

Nâng cấp tiếp

  • Test kit — Cycle confidence (~$25–35)
  • Better light / CO₂ — Next tier quality (Varies)
  • More plants — Beat algae with mass (~$20–40)

Câu hỏi thường gặp

Why 29G specifically?

Common affordable used/new size with good height.

CO₂ under $200?

Tight — use low-tech plants or see CO₂ article separately.

Stand included?

No — budget a stand separately if needed.

Aqua Plants Hub Editorial