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Violetta Italia Purple Cauliflower Heirloom Vegetable Seeds
Brassica oleracea
Listing is for 1 packet of approximately 100 seeds
This is my absolute favorite cauliflower to grow! It handles my warm winters with fluctuating weather better than any other I have tried so far. This is an heirloom purple cauliflower with green stems. When cooked, everything turns a bright green color. I have grown this for many years, with great results. The cauliflower heads formed are consistently extra large. It does not require "blanching" to prevent the suns rays from turning the florets an odd gray color due to its purple coloration. Harvest the head just before the flower buds start to open aka "bolt". Flavor is like a blend between broccoli and cauliflower.
We have a very small window to grow traditional brassicas like broccoli and cauliflower in Florida. These crops bolt very easily when there is a hot day. Therefore, I grow brassicas during late fall, winter, and early spring. This can also be challenging because winter weather in Florida fluctuates so much. We have a cold day followed by a very warm day. Again, this triggers traditional brassicas to bolt. I find that if I have not harvested all of my broccoli/cauliflower by March, then its too late.
Ideal Growing Conditions
Sun: Full sun. In hot climates, plant in a spot that gets full morning sun with afternoon shade.
Water: Keep the soil consistently moist
Fertilizer: Add some all purpose fertilizer into the planting hole when transplanting. Fertilize again every 4 weeks.
When & How To Sow Seeds: For a spring crop, sow seeds indoors, in 4 inch pots, 10-12 weeks before your last spring frost date. Transplant after your last spring frost date. For a fall crop, sow seeds indoors, in 4 inch pots, 10-12 weeks before your target date of planting your fall garden. Hot climate gardeners - search your zipcode on www.plantmaps.com to view a chart with the max average high and low temperatures per month, in your area. Your target date to transplant is the first month in fall where the max average high temperature finally drops to 85F or below. Space cauliflower plants 18 inches apart in rows that are 3FT apart.
Germination: 5-15 days
Days To Maturity: 85 days after transplanting into the garden
How & When To Harvest: Harvest the entire head of cauliflower once it forms and the flower buds are tight and unopened. Once the flower buds start to look like they are seperating, it is time to harvest. That is the biggest size the head of cauliflower will get before it starts bolting (go into the flowering stage). Cut the head of cauliflower off the stem. The plant will not continue producing side shoots like when growing broccoli.
Common Diseases: The most common disease when growing cauliflower is clubroot, which causes swollen roots, wilting, and stunted growth. To manage it, rotate crops, raise soil pH with lime, remove infected plants and keep the garden clean to prevent its spread.
Common Pests: One of the most common pests when growing cauliflower is the cabbage worm, which is green with white stripes down its back. Classic signs of a worm infestation include munched on leaves and finding little green, black, or orange balls which is the frass (poop) of these worms. You can hand pick them off your plants, but if the infestation is severe, spray with an organic worm treatment like Bacillus thuringiensis (Bt).
Do I have a YouTube video tutorial on how to grow this? YES
Watch it here: https://youtu.be/0TXWCJFnCdE
Additional Tips/Information: N/A