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 50 plants
50 plants available
Kale, Borecole, Curly Kale, Dinosaur Kale

Kale, Borecole, Curly Kale, Dinosaur Kale

Brassica oleracea

Brassicaceae

LC Easy
β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterRequires consistent moisture (1-1.5 inches per week). Mulch heavily to retain soil moisture and keep roots cool.
πŸ—ΊοΈZone2a - 9b
πŸ“Height12-24 inches
Ideal pH6 – 7.5
Lemon

Lemon, True Lemon, Common Lemon

Citrus limon

Rutaceae

NE Moderate ⚠️ Mildly Toxic
β˜€οΈSunFull Sun
πŸ’§WaterDeep, regular watering. Allow the top 2 inches of soil to dry out between waterings to prevent Phytophthora root rot.
πŸ—ΊοΈZone9a - 11b
πŸ“Height10-20 feet
Ideal pH5.5 – 6.5
Peppermint, Brandy Mint, Balm Mint, Lambs Mint

Peppermint, Brandy Mint, Balm Mint, Lambs Mint

Mentha Γ— piperita

Lamiaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterKeep soil consistently moist but not stagnant; water more frequently in full sun and containers.
πŸ—ΊοΈZone3a-9b
πŸ“Height30-90 cm (1-3 feet)
Ideal pH5.5 – 7.5
Morning glory

Common Morning Glory, Tall Morning Glory, Purple Morning Glory

Ipomoea purpurea

Convolvulaceae

LC Easy ⚠️ Highly Toxic
β˜€οΈSunFull Sun
πŸ’§WaterProvide moderate, consistent moisture (1 inch per week) during vegetative establishment; established vines exhibit moderate drought tolerance.
πŸ—ΊοΈZone2a - 11b
πŸ“Height8-12 feet
Ideal pH6 – 7.5
Northern Highbush Blueberry

Northern Highbush Blueberry

Vaccinium corymbosum

Ericaceae

LC Moderate
β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterProvide 1-2 inches of water per week, especially from bloom through fruit set and during late summer flower bud formation. Drip irrigation is preferred. Mulch with pine needles, pine bark, or wood chips to conserve moisture and maintain soil acidity.
πŸ—ΊοΈZone3a-7b
πŸ“Height6-12 feet (1.8-3.6 meters)
Ideal pH4.5 – 5.5
Onion, Bulb Onion, Common Onion, Garden Onion

Onion, Bulb Onion, Common Onion, Garden Onion

Allium cepa

Amaryllidaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun
πŸ’§WaterRequires consistent moisture during vegetative growth and bulbing. Stop watering completely when 50% of the foliage tops have naturally fallen over (lodged) to allow bulbs to cure in the soil.
πŸ—ΊοΈZone3-9 (Winter hardy for overwintering varieties)
πŸ“Height12-18 inches (foliage); up to 36 inches if flowering
Ideal pH6 – 7
Oregano, Wild Marjoram, Pot Marjoram, European Oregano, Greek Oregano (horticultural usage)

Oregano, Wild Marjoram, Pot Marjoram, European Oregano, Greek Oregano (horticultural usage)

Origanum vulgare

Lamiaceae

NE Easy
β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterWater deeply but infrequently; allow soil to dry between irrigation. Dry conditions improve essential-oil concentration.
πŸ—ΊοΈZone4a-9b
πŸ“Height30-90 cm (1-3 ft)
Ideal pH6 – 8
Ferns

Ostrich Fern, Fiddlehead Fern, Shuttlecock Fern

Matteuccia struthiopteris

Onocleaceae

LC Easy ⚠️ Mildly Toxic
β˜€οΈSunPartial Shade, Full Shade
πŸ’§WaterRequires consistently moist to wet soil. Must never dry out during active frond expansion.
πŸ—ΊοΈZone2a - 7b
πŸ“Height3-6 feet
Ideal pH5.5 – 6.8
Pansies

Garden Pansy, Hybrid Pansy, Stepmother's Flower

Viola wittrockiana

Violaceae

NE Easy
β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterMaintain consistent, uniform moisture. Water at ground level early in the day to minimize foliar fungal infections.
πŸ—ΊοΈZone4a - 9b
πŸ“Height6-9 inches
Ideal pH5.4 – 6.2
Parsley, Garden Parsley, Petroselinum

Parsley, Garden Parsley, Petroselinum

Petroselinum crispum

Apiaceae

NE Easy ⚠️ Mildly Toxic
β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterKeep soil consistently moist but not saturated. Provide about 1 inch of water per week and mulch to reduce bolting.
πŸ—ΊοΈZone4-9; grown as an annual in all zones
πŸ“Height12-24 inches
Ideal pH6 – 7
Potato, Irish Potato, Spud, Papa, Cultivated Potato

Potato, Irish Potato, Spud, Papa, Cultivated Potato

Solanum tuberosum

Solanaceae

NE Easy ⚠️ Highly Toxic
β˜€οΈSunFull Sun
πŸ’§WaterProvide consistent moisture, about 1-2 inches per week, especially during tuber initiation and bulking. Avoid waterlogged soil to reduce tuber rot.
πŸ—ΊοΈZoneUSDA 3-10 as annual; 8-10 may overwinter tubers or volunteers
πŸ“Height1.5-2 feet
Ideal pH4.8 – 6.5
Radish, Garden Radish, Daikon, Oriental Radish

Radish, Garden Radish, Daikon, Oriental Radish

Raphanus sativus

Brassicaceae

NE Easy
β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterProvide consistent, even moisture. Drought stress causes pithy, cracked, or excessively pungent roots.
πŸ—ΊοΈZone2a-10b, cultivated as a cool-season crop
πŸ“Height6-12 inches foliage; up to 36 inches when flowering
Ideal pH6 – 7