Plant Growing Guides

Dunce Cap Cactus

Orostachys malacophyllus

Dunce Cap Cactus

Orostachys spinosa

Dunce Cap Cactus

Orostachys thyrsiflora

Orpine

Sedum telephium

Ortanique

Citrus sinensis × Citrus reticulata

Ortanique Tangerine

Citrus reticulata 'Ortanique'

Orzo

Hordeum vulgare

Osaka Purple Mustard

Brassica juncea var. osaka

Osaka Purple

Brassica rapa subsp. perviridis

Osaka Red

Brassica rapa subsp. pekinensis

Osaka White

Brassica rapa subsp. pekinensis

Osborn Prolific Fig

Ficus carica 'Osborn Prolific'

Oscar Tomato

Solanum lycopersicum 'Oscar'

Evergold Japanese Sedge

Carex oshimensis 'Evergold'

Osmanthus

Osmanthus fragrans

Variegated Osmanthus

Osmanthus heterophyllus 'Variegatus'

Osmin Purple Basil

Ocimum basilicum 'Osmin Purple'

Oso Easy Rose

Rosa 'Oso Easy'

Oso Easy Cherry

Rosa 'Oso Easy Cherry'

Oso Easy Fragrant Carpet Rose

Rosa 'Oso Easy Fragrant Carpet'

Oso Easy Lemon Zest Rose

Rosa 'Oso Easy Lemon Zest'

Oso Easy Midas Touch

Rosa 'Oso Easy Midas Touch'

Oso Easy Paprika Rose

Rosa 'Oso Easy Paprika'

Oso Easy Peachy Keen Rose

Rosa 'Oso Easy Peachy Keen'

Oso Easy Pink Abundance

Rosa 'Oso Easy Pink Abundance'

Oso Easy Sunny Day Rose

Rosa 'Oso Easy Sunny Day'

Oso Easy Yellow

Rosa 'Oso Easy Yellow'

Oso Sweet Strawberry

Fragaria × ananassa 'Oso Sweet'

Osprey Arborvitae

Thuja occidentalis 'Osprey'

Ostbo Red

Solanum tuberosum 'Ostbo Red'

Ostfriesland Kale

Brassica oleracea var. acephala 'Ostfriesland'

Ostrich Plume

Celosia plumosa

Ostrich Plume Century Series

Celosia argentea var. plumosa

Ostrich Plume Mixed Colors

Celosia cristata plumosa

Ostrich Plume Pink

Celosia cristata var. plumosa

Ostrich Plume Purple

Celosia argentea var. plumosa

Ostrich Plume Red

Celosia argentea var. plumosa

Ostrich Plume White

Celosia argentea var. plumosa

Ostrowskianum Allium

Allium ostrowskianum

Othello Basil

Ocimum basilicum 'Othello'

Acacia (Other Species)

Acacia spp.

Acid-Loving Plants (Blueberries and Azaleas)

Vaccinium spp. & Rhododendron spp.

Pieris and Leucothoe (Acid-Loving Shrubs)

Pieris spp. and Leucothoe spp.

Agroforestry Trees

Various species (Alnus, Acacia, Gliricidia, Sesbania, Erythrina, etc.)

Alpine Succulents (Mixed Species)

Various genera (Sempervivum, Sedum, Saxifraga, Armeria, Delosperma, and others)

American Plum

Prunus americana

Annual Crops Requiring Nitrogen Enrichment

Various species (Brassica oleracea, Solanum lycopersicum, Zea mays, etc.)

Apple (Other Varieties)

Malus domestica