Plant Growing Guides

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'

Hawaiian Rosemary or Osteomeles

Osteomeles anthyllidifolia

Osteospermum

Osteospermum ecklonis

African Daisy (Osteospermum)

Osteospermum ecklonis

Osteospermum Akila

Osteospermum ecklonis 'Akila'

Osteospermum Lemon Zest

Osteospermum ecklonis 'Lemon Zest'

Osteospermum Sunny Lado

Osteospermum ecklonis 'Sunny Lado'

Osteospermum Voltage Purple

Osteospermum ecklonis 'Voltage Purple'

Ostfriesland Kale

Brassica oleracea var. acephala 'Ostfriesland'

Ostrich Feather

Matteuccia struthiopteris

Ostrich Fern

Matteuccia struthiopteris

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.

Native Hawaiian Azalea

Rhododendron species (Hawaiian natives)

Pieris and Leucothoe (Acid-Loving Shrubs)

Pieris spp. and Leucothoe spp.

Aechmea (Urn Plant, Bromeliad)

Aechmea spp.

Aechmea (Urn Plant, Bromeliad)

Aechmea spp.

Aerangis Species (Assorted)

Aerangis spp.

Aerides species

Aerides spp.

Agroforestry Trees

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

Alocasia (Other Varieties)

Alocasia spp.

Alpine Orchids

Orchidaceae (alpine species)

Alpine Species (General)

Various species in alpine environments

Alpine Succulents (Mixed Species)

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

American Plum

Prunus americana

Angraecum species (Orchids)

Angraecum spp.

Anguloa orchids

Anguloa species

Annual Crops Requiring Nitrogen Enrichment

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

Apple (Other Varieties)

Malus domestica

Apple (Cross-Pollination Varieties)

Malus domestica

Apple (Pollination-Dependent Varieties)

Malus domestica

Stone Fruits (Apricot, Peach, Plum, Cherry)

Prunus spp. (P. armeniaca, P. persica, P. domestica, P. avium/cerasus)

Other aquatic bladderworts

Utricularia species (aquatic)

Aquatic Herbs

Various species (e.g., Mentha aquatica, Nasturtium officinale, Oenanthe javanica)