Comprehensive Plant Database

Search and filter by soil pH, sunlight, functional traits, ecology, and safety
covering every plant type.

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0.0 to 14.0
0 (Acidic)7 (Neutral)14 (Alkaline)
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Showing all 151 plants
151 plants available
Sunflowers

Common Sunflower, Annual Sunflower, Mirasol

Helianthus annuus

Asteraceae

LC Easy
β˜€οΈSunFull Sun
πŸ’§WaterWater regularly during germination and early stem growth (1 inch/week). Drought tolerant once established, though consistent moisture yields larger blooms.
πŸ—ΊοΈZone2a - 11b
πŸ“Height5-12 feet
Ideal pH6 – 7.5
Sweet Basil, Common Basil, Genovese Basil, Great Basil

Sweet Basil, Common Basil, Genovese Basil, Great Basil

Ocimum basilicum

Lamiaceae

LC Easy
β˜€οΈSunFull Sun
πŸ’§WaterWater when the top 1-2 inches of soil are dry. Avoid overhead watering to prevent foliar diseases like downy mildew.
πŸ—ΊοΈZone10a - 11b (Perennial); Annual elsewhere
πŸ“Height12-24 inches (30-60 cm)
Ideal pH6 – 7.5
Sweet Corn, Sugar Corn, Table Corn

Sweet Corn, Sugar Corn, Table Corn

Zea mays

Poaceae

LC Moderate
β˜€οΈSunFull Sun
πŸ’§WaterCritical watering during silking and tassel emergence (1.5 inches/week); drought stress at silking causes missing kernels.
πŸ—ΊοΈZone2a-11b
πŸ“Height5-8 feet (150-240 cm)
Ideal pH5.8 – 7
Sweet peas

Sweet Pea, Garden Sweetpea

Lathyrus odoratus

Fabaceae

LC Moderate ⚠️ Highly Toxic
β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterMaintain consistent root-zone moisture; water deeply at the base early in the day to prevent powdery mildew spores from germinating on foliage.
πŸ—ΊοΈZone2a - 11b (Annual)
πŸ“Height6-8 feet
Ideal pH6.5 – 7.5
Sweet Potato, Camote, Kumara

Sweet Potato, Camote, Kumara

Ipomoea batatas

Convolvulaceae

LC Easy
β˜€οΈSunFull Sun
πŸ’§WaterProvide moderate, consistent moisture early in the season. Taper off watering 2-3 weeks before harvest to prevent root splitting and decay.
πŸ—ΊοΈZone9a-11b
πŸ“Height0.5-1 feet (15-30 cm)
Ideal pH5.5 – 6.5
Sweet Woodruff, Master of the Woods, Waldmeister, Sweet-scented Bedstraw

Sweet Woodruff, Master of the Woods, Waldmeister, Sweet-scented Bedstraw

Galium odoratum

Rubiaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunPartial Shade, Full Shade
πŸ’§WaterMaintain even moisture; foliage may scorch or enter premature summer dormancy if soil dries out completely.
πŸ—ΊοΈZone4a-8b
πŸ“Height6-12 inches (15-30 cm)
Ideal pH5.5 – 7
Swiss Chard, Silverbeet, Rainbow Chard, Mangold

Swiss Chard, Silverbeet, Rainbow Chard, Mangold

Beta vulgaris

Amaranthaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterConsistent moisture (1 inch per week); avoid soil drying out to keep stalks crisp and prevent premature bolting.
πŸ—ΊοΈZone2a-11b
πŸ“Height1-2 feet (30-60 cm)
Ideal pH6 – 7
Switchgrass, Tall Panic Grass, Prairie Panic Grass

Switchgrass, Tall Panic Grass, Prairie Panic Grass

Panicum virgatum

Poaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterDeep, infrequent watering during establishment; thrives on natural rainfall thereafter.
πŸ—ΊοΈZone3a-9b
πŸ“Height3-6 feet (90-180 cm)
Ideal pH5.5 – 7.5
Threadleaf Coreopsis, Threadleaf Tickseed, Whorled Tickseed

Threadleaf Coreopsis, Threadleaf Tickseed, Whorled Tickseed

Coreopsis verticillata

Asteraceae

LC Easy
β˜€οΈSunFull Sun
πŸ’§WaterLow; highly drought-adapted once established. Water only in prolonged summer droughts.
πŸ—ΊοΈZone3a-9b
πŸ“Height1.5-2.5 feet (45-75 cm)
Ideal pH5.5 – 7.2
Tomato

Tomato

Solanum lycopersicum

Solanaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun
πŸ’§WaterDeep water 1-2 inches per week. Avoid wetting foliage to prevent fungal diseases.
πŸ—ΊοΈZone9-11 (Perennial), Grown as Annual in 2-8
πŸ“Height3-10 feet (Indeterminate)
Ideal pH6 – 6.8
Tuberous Begonia, Tuberhybrida Begonia

Tuberous Begonia, Tuberhybrida Begonia

Begonia tuberhybrida

Begoniaceae

NE Moderate ⚠️ Mildly Toxic
β˜€οΈSunPartial Shade, Full Shade
πŸ’§WaterMaintain evenly moist potting medium; water at the soil level to avoid wetting foliage and crown, which incites fungal rot.
πŸ—ΊοΈZone9a-11b
πŸ“Height1-1.5 feet (30-45 cm)
Ideal pH5.5 – 6.5
Tulips

Garden Tulip, Didier's Tulip

Tulipa gesneriana

Liliaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterWater thoroughly after planting in autumn to promote root establishment. Provide moderate moisture during active spring growth, then withhold irrigation completely once foliage begins to senesce in summer.
πŸ—ΊοΈZone3a - 8b
πŸ“Height1-2 feet
Ideal pH6 – 7.2