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Golden State Bulb Growers

Ordering Guides

Bulb Sizes and Packing Information

Callafornia Callas

GSBG’s Callafornia Callas are graded and sold in eight different sizes measured as inches, diameter and centimeters circumference.

Bulb Size
(Standard Diameter)
Bulb Size
(Metric Circumference)
Tray
Quantity
Bulk
Per Crate/Carton
Approx.
LB
Case Weight
KG
1.25-1.5″
10/12
200
800
36
16
1.5-1.75″
12/14
150
600
36
16
1.75-2.0″
14/16
125
375
36
16
2.0-2.25″
16/18
80
240
36
16
2.25-2.5″
18/20
65
195
36
16
2.5-3.0″
20/24
50
150
36
16
3.0+”
24+
25
75
36
16

3.0”+ Not available in all varieties. See Pot Planner for recommended bulb sizes relative to desired application.

Standard Packs and Multiples
Please order in tray counts. Orders will be rounded to the nearest full tray count if necessary.

Specify Ordering
In order to serve you best while providing the best possible product for your specific needs, please specify the following details when submitting orders.

  • Grade: “Grower” or “Dry Sales” (retail, mail order, for home garden use).
  • Usage for Growers: “Cut-Flower” or “Pot”; if for pot please indicate pot size and intended number of bulbs per pot.

Bulb Preconditioning
All bulbs recieve preconditioning treatment which:

  • Doubles the number of flowers in most varieties.
  • Significantly enhances disease resistance and vigor of plant growth.

AmeriHybrid Begonias

Tuber Size
(Standard Diameter)
Tuber Size
(Metric Circumference)
Tray
Quantity
Bulk
Per Crate/Carton
Tubers
per Bag
Approx.
LB
Case Weight
KG
1.25-1.5″
3-4
200
800
100
35
16
1.5-1.75″
4-4.5
150
450
100
35
16
1.75-2.0″
4.5-5
125
375
50
35
16
2.0-2.5″
5-6.5
80
240
25
35
16
2.5-3.0″
6.5-7.5
50
150
25
35
16
3.0+”
7.5+
25
75
15
35
16

3.0”+ Limited availability. Minimum order quantity 25 per variety and size.

Aloha Lily – Eucomis hybrid

Bulb Size
(Standard Diameter)
Bulb Size
(Metric Circumference)
Tray
Quantity
Bulk
Per Crate/Carton
Approx.
LB
Case Weight
KG
1.75-2.0″
14/16
75
225
45
21
2.0-2.25″
16/18
50
150
45
21
2.25-2.5″
18/20
25
75
45
21
2.5-3.0″
20/24
20
60
45
21
3.0+”
24+
15
45
45
21

Caribbean Jewels – Scilla peruviana

Bulb Size
(Standard Diameter)
Bulb Size
(Metric Circumference)
Tray
Quantity
Bulk
Per Crate/Carton
Approx.
LB
Case Weight
KG
1.75-2.0″
14/16
75
225
45
21
2.0-2.25″
16/18
50
150
45
21
2.25-2.5″
18/20
25
75
45
21
2.5-3.0″
20/24
20
60
45
21
3.0+”
24+
15
45
45
21

Callafornia Diva – Classic Aethiopica

Bulb Size
(Standard Diameter)
Bulb Size
(Metric Circumference)
Tray
Quantity
Bulk
Per Crate/Carton
Approx.
LB
Case Weight
KG
1.0-1.25″
8/10
200
600
40
18
1.25-1.5″
10/12
100
300
40
18
1.5-1.75″
12/14
75
225
40
18
1.75-2.0″
14/16
63
185
40
18
2.0-2.25″
16/18
50
150
40
18
2.25+
18+
25
75
40
18