Open AquaponicsBETA

Plant Database

Plant Library

A structured reference of plants compatible with aquaponic systems — with pH ranges, temperature requirements, nutrient demand, and system compatibility.

Category
Level
Growth
pH
Temp

Showing all 173 species

🌶️
🌶️ Aji AmarilloModerateMed–High
Capsicum baccatum

Fruity flavour with medium heat. SHU: 30,000–50,000

🌶️
🌶️ Aji Lemon DropModerateMedium
Capsicum baccatum

Distinct citrus flavour. SHU: 15,000–30,000

🌶️
🌶️ Aji PineappleModerateMedium
Capsicum baccatum

Sweet tropical flavour. SHU: 30,000–50,000

🌿
🌿 AmaranthEasyMedium
Amaranthus spp.

Very productive in heat

🌺
🌺 Amaranth MicrogreensEasyLow
Amaranthus spp.

Striking red colour

🌶️
🌶️ Anaheim PepperEasyMedium
Capsicum annuum

Reliable and easy to grow. SHU: 500–2,500

🥑
🥑 AvocadoAdvancedMed–High
Persea americana

Requires excellent drainage and aeration; suited to advanced setups only

🌿
🌿 AzollaEasyLow
Azolla spp.

Excellent regenerative plant; fixes atmospheric nitrogen

🍌
🍌 Banana (Dwarf)ExperimentalHigh
Musa spp.

Requires significant nutrients and space

🫑
🫑 Banana PepperEasyMedium
Capsicum annuum

Very productive mild variety. SHU: 0–500

🌿
🌿 BasilEasyMedium
Ocimum basilicum

Regular pruning increases yield significantly

🌿
🌿 Basil MicrogreensModerateLow
Ocimum basilicum

High-value but slower than most

🥬
🥬 Batavia LettuceEasyLow–Med
Lactuca sativa

More heat-tolerant than butterhead

🫘
🫘 BeansEasyMedium
Phaseolus vulgaris

Climbing varieties maximise vertical space efficiently

🟥
🟥 Beet MicrogreensModerateLow
Beta vulgaris

Slightly slower than brassicas

🫐
🫐 BeetrootModerateMedium
Beta vulgaris

Can produce excellent roots in well-aerated media. Leaves are also edible and nutritious.

🫑
🫑 Bell PepperModerateHigh
Capsicum annuum

Requires stable nutrients and consistent warmth for best yields

🌶️
🌶️ Bishop's CrownModerateMedium
Capsicum baccatum

Distinctive shape and flavour. SHU: 5,000–30,000

🍈
🍈 Bitter MelonModerateMed–High
Momordica charantia

Performs best in warm, stable systems with strong light and consistent nutrient availability

🌶️
🌶️ Black Hungarian PepperEasyMedium
Capsicum annuum

Attractive dark foliage and fruit. SHU: 5,000–10,000

🌿
🌿 Black PepperExperimentalMedium
Piper nigrum

Prefers shaded, humid environments

🫐
🫐 BlueberryExperimentalMedium
Vaccinium spp.

Requires careful pH management outside typical aquaponic range

🥬
🥬 Bok ChoyEasyLow–Med
Brassica rapa subsp. chinensis

Excellent for rapid production cycles

🔵
🔵 BorageModerateLow
Borago officinalis

Attracts beneficial insects

💙
💙 BorageModerateLow
Borago officinalis

Excellent for biodiversity systems

🥦
🥦 Broccoli MicrogreensEasyLow
Brassica oleracea

One of the most nutrient-dense microgreens

🥬
🥬 Butterhead Lettuce (Bibb)EasyLow
Lactuca sativa

Soft leaves, premium market crop

🥬
🥬 Butterhead Lettuce (Boston)EasyLow
Lactuca sativa

One of the best aquaponic lettuces

🥬
🥬 CabbageModerateMed–High
Brassica oleracea var. capitata

Requires consistent nutrients and spacing for proper head development

🍫
🍫 CacaoExperimentalMedium
Theobroma cacao

Requires very specific conditions to succeed

🌼
🌼 CalendulaEasyLow
Calendula officinalis

Multi-purpose edible and medicinal flower

🌸
🌸 CalendulaEasyLow
Calendula officinalis

Useful companion plant

🌺
🌺 CannaExperimentalMedium
Canna indica

Excellent biomass producer and useful for regenerative systems. Thrives in wet/flood conditions — well suited to flood-and-drain or wetland beds.

🌶️
🌶️ Carolina ReaperAdvancedHigh
Capsicum chinense

One of the hottest peppers in the world. SHU: 1,500,000–2,200,000

🥕
🥕 CarrotModerateMedium
Daucus carota

Deep media improves root quality. Requires loose, well-aerated growing media for straight root formation.

🥕
🥕 Carrot MicrogreensModerateLow
Daucus carota

Requires patience

🥔
🥔 CassavaExperimentalMedium
Manihot esculenta

Large root zone required; suited only to very large systems. CRITICAL: contains cyanogenic glycosides — requires processing (drying, fermenting, or grating/washing) before consumption. Extremely high caloric output per square metre.

🌶️
🌶️ CayenneModerateMed–High
Capsicum annuum

Excellent drying pepper. SHU: 30,000–50,000

🥬
🥬 CeleryModerateMed–High
Apium graveolens

Requires steady moisture and nutrients for best quality

🌼
🌼 ChamomileEasyLow
Matricaria chamomilla

Easy flowering herb

🌶️
🌶️ Cherry Bomb PepperEasyMedium
Capsicum annuum

Attractive round fruits, good yields. SHU: 2,500–5,000

🌱
🌱 Chia MicrogreensModerateLow
Salvia hispanica

Requires careful moisture control

🌿
🌿 ChicoryModerateLow
Cichorium intybus

Root crops require well-aerated media

🌱
🌱 ChivesEasyLow
Allium schoenoprasum

Regrows well after cutting; ideal for continuous harvest

🌶️
🌶️ Chocolate HabaneroModerateHigh
Capsicum chinense

Deep smoky flavour. SHU: 300,000–450,000

🌸
🌸 Chrysanthemum (Edible)EasyLow
Chrysanthemum coronarium

Fast-growing edible flower

🌿
🌿 CilantroEasyLow
Coriandrum sativum

Succession planting recommended due to short lifecycle

🍀
🍀 Clover MicrogreensEasyLow
Trifolium spp.

Performs well in water-based systems

☕
☕ CoffeeExperimentalMedium
Coffea arabica

Prefers stable, shaded environments

🥬
🥬 Collard GreensEasyMedium
Brassica oleracea var. viridis

Very resilient crop

🌿
🌿 Coriander MicrogreensModerateLow
Coriandrum sativum

Pre-soaking seeds improves results

🥒
🥒 CucumberModerateHigh
Cucumis sativus

Performs best in warm, stable systems with strong support and airflow

🌼
🌼 Dandelion GreensModerateLow
Taraxacum officinale

Highly nutritious wild edible

🌸
🌸 DianthusEasyLow
Dianthus spp.

Sweet clove-like flavour

🌿
🌿 Dill MicrogreensModerateLow
Anethum graveolens

Aromatic and delicate

🐉
🐉 Dragon FruitExperimentalLow–Med
Hylocereus spp.

Needs excellent drainage — borderline aquaponic crop

🟢
🟢 DuckweedEasyLow
Lemna minor

Excellent for nutrient balancing; can double in mass every 2 days

🍆
🍆 EggplantModerateHigh
Solanum melongena

Requires stable nutrients and warmth

🥗
🥗 EndiveEasyLow–Med
Cichorium endivia

Benefits from steady growth conditions to reduce bitterness

🌿
🌿 FeijoaExperimentalMedium
Acca sellowiana

Hardy and adaptable once established

🌿
🌿 FennelModerateMedium
Foeniculum vulgare

Best grown for leaves in aquaponics

🌱
🌱 Fenugreek MicrogreensEasyLow
Trigonella foenum-graecum

Strong regrowth potential

🍑
🍑 FigExperimentalMedium
Ficus carica

Surprisingly adaptable if root space is controlled

🌶️
🌶️ Fish PepperEasyMedium
Capsicum annuum

Distinct striped fruits. SHU: 5,000–30,000

🌾
🌾 Flax MicrogreensModerateLow
Linum usitatissimum

Needs airflow to prevent mold

🌶️
🌶️ Fresno PepperEasyMedium
Capsicum annuum

Similar to jalapeño but slightly fruitier. SHU: 2,500–10,000

🌿
🌿 Garlic ChivesEasyLow
Allium tuberosum

Regrows well after cutting

🌶️
🌶️ Ghost PepperAdvancedHigh
Capsicum chinense

Requires very stable conditions. SHU: 800,000–1,000,000

🫚
🫚 GingerEasyMedium
Zingiber officinale

One of the best rhizome crops for aquaponics with excellent commercial value. Prefers partial shade in hot climates. High economic value though not a caloric staple.

🍇
🍇 Grape VineExperimentalMedium
Vitis vinifera

Can work well with strong root aeration and pruning control

🫐
🫐 Ground CherryEasyMedium
Physalis pruinosa

Very similar to physalis and performs well

🍏
🍏 GuavaExperimentalMedium
Psidium guajava

Performs well in stable systems

🌶️
🌶️ HabaneroModerateHigh
Capsicum chinense

Needs stable warm conditions. SHU: 100,000–350,000

🌺
🌺 HibiscusModerateMedium
Hibiscus sabdariffa

High-value edible flower crop

🌶️
🌶️ Hungarian Wax PepperEasyMedium
Capsicum annuum

Can range from mild to quite hot. SHU: 1,000–15,000

🥬
🥬 Iceberg LettuceModerateMedium
Lactuca sativa

Less suited than loose leaf types

🌶️
🌶️ JalapeñoEasyMed–High
Capsicum annuum

One of the most reliable chillies in aquaponics. SHU: 2,500–8,000

🌻
🌻 Jerusalem ArtichokeExperimentalLow–Med
Helianthus tuberosus

Extremely vigorous plant. MUST be containerised within a dedicated grow bed to prevent system-wide colonisation. High inulin can cause digestive discomfort if eaten in large quantities.

🥬
🥬 KaleEasyMedium
Brassica oleracea var. sabellica

Very resilient and productive, ideal for steady harvest cycles

🌿
🌿 Kang KongEasyMedium
Ipomoea aquatica

Extremely fast-growing; ideal for nutrient uptake and system balancing

🥝
🥝 KiwiExperimentalMedium
Actinidia deliciosa

Requires significant space and planning

🌱
🌱 Kohlrabi MicrogreensEasyLow
Brassica oleracea var. gongylodes

Very uniform growth

🌿
🌿 Land CressEasyLow
Barbarea verna

Hardy alternative to watercress

💜
💜 LavenderExperimentalLow
Lavandula angustifolia

Requires excellent drainage

🌿
🌿 LeekModerateMedium
Allium ampeloprasum

Requires patience and stable conditions

🌿
🌿 Lemon BalmEasyLow
Melissa officinalis

Strong aroma and easy to grow

🍋
🍋 Lemon TreeExperimentalMed–High
Citrus limon

Requires strong drainage and stable feeding

🌱
🌱 Lentil MicrogreensEasyLow
Lens culinaris

Good candidate for water-based systems

🥗
🥗 LettuceEasyLow
Lactuca sativa

Ideal starter crop; very responsive to system conditions

🥬
🥬 Little Gem LettuceEasyLow
Lactuca sativa

Ideal for commercial systems

🥬
🥬 Lollo BiondaEasyLow
Lactuca sativa

Very similar to lollo rosso but green

🥬
🥬 Lollo RossoEasyLow
Lactuca sativa

Popular commercial variety

🌸
🌸 LotusAdvancedMedium
Nelumbo nucifera

Best suited for large-scale or hybrid systems

🌿
🌿 Malabar SpinachEasyMedium
Basella alba

Excellent alternative to spinach in warm climates

🥭
🥭 MangoExperimentalMed–High
Mangifera indica

Challenging but possible with strong aeration

🌼
🌼 MarigoldEasyLow
Tagetes spp.

Also helps deter pests

🍈
🍈 Melon (Cantaloupe)AdvancedHigh
Cucumis melo

Needs strong system support

🌿
🌿 Miner's LettuceEasyLow
Claytonia perfoliata

Excellent cool-season crop

🌿
🌿 MintEasyLow–Med
Mentha spp.

Best grown in contained zones to prevent spreading into other plant areas

🌿
🌿 MizunaEasyLow
Brassica rapa var. nipposinica

Very forgiving and quick growing

🫐
🫐 MulberryExperimentalMedium
Morus spp.

Very fast-growing and productive

🌿
🌿 Mustard GreensEasyLow–Med
Brassica juncea

Very fast and productive

🌱
🌱 Mustard MicrogreensEasyLow
Brassica juncea

Adds strong flavour to mixes

🌼
🌼 NasturtiumEasyLow
Tropaeolum majus

Thrives in lower nutrient systems

🌿
🌿 New Zealand SpinachEasyLow–Med
Tetragonia tetragonioides

Heat-tolerant spinach alternative

🥬
🥬 Oakleaf Lettuce (Green)EasyLow
Lactuca sativa

Good for continuous harvest

🥬
🥬 Oakleaf Lettuce (Red)EasyLow
Lactuca sativa

Adds colour to systems

🥔
🥔 OcaExperimentalLow
Oxalis tuberosa

Excellent Andean staple crop. Day-length sensitive — tubers form as days shorten. Contains oxalic acid (less after cooking).

🫛
🫛 OkraModerateMed–High
Abelmoschus esculentus

Thrives in heat; highly productive in warm systems

🫒
🫒 OliveExperimentalLow–Med
Olea europaea

Can work with excellent aeration; best suited to large, stable systems

🌶️
🌶️ Padron PepperEasyMedium
Capsicum annuum

Most are mild, some are hot. SHU: 500–2,500

🥬
🥬 Pak Choi MicrogreensEasyLow
Brassica rapa subsp. chinensis

Reliable and easy

🍈
🍈 PapayaExperimentalHigh
Carica papaya

Fast-growing but sensitive to conditions

🌿
🌿 ParsleyEasyLow–Med
Petroselinum crispum

Requires patience early on but becomes highly productive

🥕
🥕 ParsnipExperimentalMedium
Pastinaca sativa

Requires deep loose growing media. Slow but rewarding cold-season crop.

🌺
🌺 PassionfruitExperimentalMed–High
Passiflora edulis

Highly productive if nutrients are stable

🌱
🌱 Pea ShootsEasyLow
Pisum sativum

One of the best aquaponic microgreens due to root retention and regrowth

🌱
🌱 Pea ShootsEasyLow
Pisum sativum

Excellent for quick harvest cycles

🌶️
🌶️ PeppadewEasyMedium
Capsicum annuum

Sweet with mild heat. SHU: 1,000–2,000

🫐
🫐 Physalis (Cape Gooseberry)EasyMedium
Physalis peruviana

Performs very well in aquaponics; highly recommended

🌶️
🌶️ PoblanoEasyMedium
Capsicum annuum

Larger fruit needs stable feeding. SHU: 1,000–2,000

🫐
🫐 PomegranateExperimentalMedium
Punica granatum

Prefers drier root conditions than typical aquaponics

🥔
🥔 PotatoExperimentalHigh
Solanum tuberosum

Performs surprisingly well in highly aerated media and aeroponic systems. KEY RISK: seed potato rot — in media bed trials the seed tuber rots and degrades water quality. Solution: use a wet vacuum to remove the seed potato once plants are established but before the seed perishes. NASA has successfully grown potatoes in aeroponic systems for decades.

🌶️
🌶️ Purple JalapeñoEasyMedium
Capsicum annuum

Ornamental and edible. SHU: 2,500–8,000

🌿
🌿 PurslaneEasyLow
Portulaca oleracea

Extremely resilient and nutritious

🌱
🌱 RadishModerateLow
Raphanus sativus

Works best with loose, well-aerated root zones; excellent quick crop

🌱
🌱 Radish MicrogreensEasyLow
Raphanus sativus

One of the fastest crops available

🟣
🟣 Red Cabbage MicrogreensEasyLow
Brassica oleracea var. capitata

Vibrant colour, popular commercial crop

🌿
🌿 Red Vein SorrelEasyLow
Rumex sanguineus

Attractive edible leaf, good for mixed systems

🌾
🌾 RiceExperimentalMedium
Oryza sativa

Viable in integrated flood systems

🌿
🌿 RocketEasyLow
Eruca vesicaria

Quick and easy crop

🌶️
🌶️ RocotoAdvancedMed–High
Capsicum pubescens

Unique species tolerant of cooler temps. SHU: 30,000–100,000

🥬
🥬 Romaine LettuceEasyLow–Med
Lactuca sativa var. longifolia

Requires good airflow

🌹
🌹 RoseExperimentalMedium
Rosa spp.

Requires airflow and care

🌶️
🌶️ Scotch BonnetModerateHigh
Capsicum chinense

Very flavourful high-heat pepper. SHU: 100,000–350,000

🌶️
🌶️ SerranoModerateMed–High
Capsicum annuum

Produces heavily in warm systems. SHU: 10,000–25,000

🌶️
🌶️ Shishito PepperEasyMedium
Capsicum annuum

Mostly mild with occasional surprise heat. SHU: 50–200

🌿
🌿 ShisoModerateMedium
Perilla frutescens

High-value culinary herb

🌿
🌿 SorrelEasyLow
Rumex acetosa

Long-lasting perennial leafy crop

🥬
🥬 SpinachEasyLow–Med
Spinacia oleracea

Prefers cooler conditions; excellent quick crop for nutrient cycling

🌱
🌱 Spring OnionEasyLow
Allium fistulosum

Excellent compact crop

⭐
⭐ StarfruitExperimentalMedium
Averrhoa carambola

Performs best in stable warm environments

🌿
🌿 SteviaModerateLow–Med
Stevia rebaudiana

Requires stable warm conditions

🍓
🍓 StrawberryModerateMedium
Fragaria × ananassa

Benefits from good airflow and consistent nutrient levels

🍓
🍓 Strawberry (Everbearing)EasyMedium
Fragaria × ananassa

One of the best aquaponic fruits

🌻
🌻 Sunflower ShootsModerateLow
Helianthus annuus

Best harvested once; does not regrow well

🥔
🥔 SwedeExperimentalMedium
Brassica napus var. napobrassica

Better suited to cooler climates. Good winter storage crop.

🫑
🫑 Sweet PepperEasyMed–High
Capsicum annuum

Reliable and productive

🍠
🍠 Sweet PotatoExperimentalMed–High
Ipomoea batatas

Excellent candidate for flood-and-drain systems with deep media. Leaves are edible and highly nutritious. Vine-like growth habit provides shade over fish tanks.

🍠
🍠 Sweet Potato (Leaf)ModerateMedium
Ipomoea batatas

Leaves are more reliable than tubers in aquaponics

🌈
🌈 Swiss ChardEasyMedium
Beta vulgaris subsp. cicla

Highly productive and tolerant of varying conditions

🌶️
🌶️ Tabasco PepperModerateMedium
Capsicum frutescens

Classic sauce pepper. SHU: 30,000–50,000

🍅
🍅 TamarilloExperimentalMed–High
Solanum betaceum

One of the faster fruiting tree options

🌿
🌿 TaroEasyHigh
Colocasia esculenta

Particularly suited to wet growing conditions — arguably the most aquaponic-friendly tuber. Naturally adapted to high-moisture and semi-aquatic environments. CRITICAL: leaves and raw corms contain calcium oxalate crystals — require thorough cooking.

🌿
🌿 TaroModerateMed–High
Colocasia esculenta

Works well in wet systems with good aeration

🌿
🌿 TatsoiEasyLow
Brassica rapa var. rosularis

Extremely cold tolerant

🌶️
🌶️ Thai Bird's EyeEasyMedium
Capsicum frutescens

Very productive small plant. SHU: 50,000–100,000

🌶️
🌶️ Thai Dragon PepperEasyMedium
Capsicum annuum

Very productive compact plant. SHU: 50,000–100,000

🍈
🍈 TomatilloEasyMed–High
Physalis philadelphica

Very productive and closely related to physalis

🍅
🍅 TomatoModerateHigh
Solanum lycopersicum

Requires stable nutrients and strong support structures

🌶️
🌶️ Trinidad ScorpionAdvancedHigh
Capsicum chinense

Extremely hot and demanding. SHU: 1,200,000–2,000,000

🥬
🥬 TurnipModerateMedium
Brassica rapa subsp. rapa

Fast-growing carbohydrate crop. Leaves (turnip greens) are also edible and nutritious.

🌸
🌸 Viola / PansyEasyLow
Viola spp.

Ideal for cooler systems

🌿
🌿 WasabiAdvancedMedium
Eutrema japonicum

Requires clean, cool, oxygen-rich flowing water — one of the most specialised aquaponic crops

🌰
🌰 Water ChestnutModerateMedium
Eleocharis dulcis

Requires consistent water level and warm conditions

💜
💜 Water HyacinthEasyLow
Eichhornia crassipes

Must be heavily managed to prevent system takeover

🌿
🌿 Water LettuceEasyLow
Pistia stratiotes

Excellent biofilter plant but must be managed carefully

🌿
🌿 WatercressEasyLow–Med
Nasturtium officinale

Excellent indicator plant; thrives in moving, oxygen-rich water

🍉
🍉 WatermelonExperimentalHigh
Citrullus lanatus

Best with compact or trained varieties

🌾
🌾 WheatgrassModerateLow
Triticum aestivum

Can regrow once or twice

🍐
🍐 YacónExperimentalMedium
Smallanthus sonchifolius

Sweet edible storage roots with growing commercial potential. Low glycaemic index due to fructooligosaccharides (FOS).

🥔
🥔 YamExperimentalMedium
Dioscorea spp.

Requires significant vertical support. Long growing season but exceptional caloric yield. Some varieties require processing to remove oxalates.

🥒
🥒 ZucchiniModerateHigh
Cucurbita pepo

Needs space and strong nutrient supply