I have read in planting cockscomb seeds to use just 3 or 4 in one place. I can' imagine that is near enough since they are so tiny. I have also read the term sprinkle..so what'll I do? thanks for any info Don 301-349-2197
Don't judge a seed by its size. You generally want to space the (mature) plants 8-12 inches apart. If the directions say sow 3 to 4 seeds, they mean 3 to 4 seeds per hole. When the seedlings develop a second set of leaves, you'll want to thin each group of seedlings down to 1 plant per hole.
I am wondering if Celosia has another name. I recognize the plant but not the name.
Is it hardy in my zone-5b?Annual or perennial? Care? I've seen it but never knew what it's name was. My husband bought it to plant with our lollipop plant. Beautiful contrast
That is Celosia argentea! This article will help you to care for Celosia plants: https://www.gardeningknowhow.com/ornamental/flowers/cockscomb/growing-cockscomb-flowers.htm
Hi there! We are new to gardening. Our generous neighbors gifted us Cockscomb starter plants last year. They were gorgeous in our 100 year old bathtub planter. (See photo of last years crop) We saved every seed. My sweet husband planted them for me...but he planted the entire bucket of seeds in the tub. I’m worried they are so dense that they won’t bloom. Should we do something? If so, what and how? Please see attached photo of current state they are in. I spread the plants apart to show the base. Many Thanks! Jennifer Johnson
No, no, no... You are thinking of the company, FoxFarm. They make a soil called Bush Doctor: CocoLoco. I do use it when I don't have my own soil built up and ready to use.
Ideally, for them to be happy, they need about 7 inches between plants. Unfortunately, thinning needs to happen when they are seedlings, though.
At this point you can, continuously, cut to the base some of the plants (don't pull them out) to leave about 6 or 7 inches between each plant in all directions. This will help ensure proper flowering.
Here is an article to help you care for the plant:
https://www.gardeningknowhow.com/ornamental/flowers/cockscomb/growing-cockscomb-flowers.htm
Wonderful! I will work on cutting the bases as you suggested. It is so hard to cut something so pretty. (They are like my babies to me now!)
Many thanks for your reply.
By the way...are you THE Bush Doctor that makes the Coco Loco Potting Soil?
Southern Indiana
Plant cockscomb after the danger of frost has passed and the soil has warmed.
https://www.gardeningknowhow.com/ornamental/flowers/cockscomb/growing-cockscomb-flowers.htm
not sure if this is normal or not. There are 4 Celosia plants in this container(The empty spot was where one was dying.) Out of the 4 plants in the container together, there is one that has purple spots on the leaves and a distinct purple line down the center of the leave. I can't seem to find info on whether this is normal and I'm also very curious why it's only happening to one of the plants. The other thing with this one that has the purple is it's really grown much faster and fuller than the others, I'm wondering if that's anything.(The pictures show the purple on the leaves and how it compares to the other celosia plants with it.) Thanks so much.
Purpling in leaves can be a sign of stress, disease, or nutrient deficiency such as phosphorous. Since Celosia is not usually bothered by pests or disease, and your plant looks healthy otherwise, I suggest pinching off the leaves with the spots, just in case it's a fungal infection.
https://www.gardeningknowhow.com/plant-problems/environmental/leaves-turning-reddish-purple.htm
I have a cut red coxcomb and it is not pointed; it looks like a brain. I am in region 7b.
There are many varieties of cockscomb. It is considered an annual so it can be grown anywhere where the summers have at least 5 hours of full sun a day.
https://plants.ces.ncsu.edu/plants/celosia-argentea/
https://www.gardeningknowhow.com/ornamental/flowers/cockscomb/growing-flamingo-cockscomb.htm
https://www.gardeningknowhow.com/ornamental/flowers/cockscomb/celosia-plants-are-dying.htm