Vegetables
Intermediate
Varies
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Waltham 29 Broccoli
Brassica oleracea var. italica
About Plant: Waltham 29 Broccoli
Waltham 29 Broccoli is a cool-season brassica cultivar that prefers fertile soil, steady moisture and protection from common brassica pests.
Growing Profile
SunlightFull Sun
WaterModerate
SoilFertile, well-drained (6.0–7.0)
Spacing18–24 inches
HeightVaries
Time to Harvest55–80 days from transplant
Planting DepthTransplant at appropriate nursery depth
Germination TimeVaries
Expert Growing Tips
Stake tall varieties in wind. Leave plant after main head. Side shoots for 6-8 weeks.