We love the selection of bulbs available from A.D.R. The variety is great, the quality is excellent and the price is fair. However, the best part of working with A.D.R is the customer service from Chris, Walter and all of the team. They go out of their way to make sure ours needs are met.
Leah and Mark
, Wild Hare Farm
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Crocus Large Flowering 'Golden Yellow'
Crocus
Crocus blooms signify the end of winter is near
Naturalize with ease
- » Beloved by pollinators
- » Excellent for lawns; do not mow for 6 weeks after flowering concludes
- » Blooms in Early Spring
Crocus Calculator
Growing and Maintenance Tips for Crocus Large Flowering 'Golden Yellow'
All wholesale Spring flowering bulbs must be planted in the Fall
Soil temperatures must be 55 F or below to ensure proper root development
The optimal planting time is when night-time temperatures hit 40-50 F
The ideal soil pH level for bulbs is between 6 and 7
Most bulbs require a minimum cold frame of 6 weeks to root properly
Cover with oyster shells or shredded leaves after planting to deter rodents
Plant Characteristics
Additional Information
| Height | 5 Inches |
| Spread | 1-3 Inches |
| Spacing | 2-4 Inches |
| Hardiness Zone | 3-8 |
| Color |
Yellow |
Storage Tips
Store bulbs in a cool, dry spot with good air circulation and low humidity
Most bulbs can tolerate temperatures between 38 and 70 F
Protect from heat, frost and strong sunlight
Pre-cooled bulbs for the South must be planted immediately
Avoid These Common Pitfalls
Not sure if a bulb is viable? Look for bulbs that are firm to the touch
Bulbs hate "wet feet" - never plant in areas with poor drainage or standing water
Planting when the soil temperature is too warm is the primary cause of stunted blooms
Road salt and de-icing compounds are harmful to bulbs - avoid areas where plowed snow accumulates
Crop rotation is key - don't plant the same type of bulb in the same spot year after year to protect against Rhizoctonia
Don't plant too shallow - it's essential that bulbs are planted at least 3 times their height into the soil
Plant bulbs firmly in the soil with their pointy end up and basal plate down - not all bulbs will right themselves underground
Avoid areas that do not receive at least half a day of sun
Plant bulbs away from invasive tree and perennial root systems that can strangle flower bulb roots & compete for limited water and nutrition
Wholesale Only Flower Bulbs Direct From Our Family Farms in Holland
A.D.R. Bulbs supplies wholesale crocus flower bulbs, specializing in bulk crocus for landscape professionals & retail packaged crocus bulbs for garden centers
Top size, elite quality, wholesale only flower bulbs since 1946