ADR Bulbs

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Bulb and Plant Sizing

Bigger bulbs, better results!

A.D.R Bulbs carries bulbs and plants of the highest quality and flowering size in their class:

Fall Bulbs:

Allium: 20+ for giant, 12+ for tall, 5+ for miniature

Amaryllis: Jumbo 36+ (except for special/miniature types which range from 20+ to 30/32. Brazilian varieties are 28/30.

Bearded Iris: #1 

Crocus: 9/10

Daffodils: 14/16 (exception of Apotheose, Mt. Hood, Barrett Browning, Magnet, Sir Winston Churchill and Cheerfulness which do not commonly grow to 14/16 and generally top off at 12/14)

Fritillaria: 20+

Hyacinths: 16/17

Lycoris: 8/10 for Radiata, 11/12 for Albiflora and 12/14 for Aurea and Squamigera

Muscari: 9/10 for Armeniacum, Blue Spike and Fantasy Creation. Smaller varieties range from 5+ to 6+

Paperwhites: 17+, 16/17 or 15/16 options available

Tulips: 12+ (exception of miniature tulips which only size between 6+ and 10+)

Spring Bulbs

Caladiums: Jumbo, #1, or #2 options available

Elephant Ears: Jumbo (13/15), 11/13, 9/11 or 7/9 options available

Cannas: 3-5 eye

Dahlias: #1 clumps

Gladiolus: 14/16

Asiatic Lilies: 12/14

LA Hybrid Lilies: 14/16

Oriental Lilies: 16/18

Perennials

Astilbes: 2-3 eye

Astrantia: 3+

Brunnera: #1 division

Dicentra: 2-3 eye

Eucomis: #1

Filipendula: 2-3 eye

Geranium: #1 division

Hemerocallis (Daylilies): 2 year division

Hostas: #1 division

Japanese Iris: 2 year division

Siberian Iris: 2 year division

Louisiana Iris: 2 year division

Salvia: #1 division

Tradescantia: #1 division