Sunspot sunflowers are the ultimate small-space flower, not requiring as much room or light as regular sunflowers. They are great as a porch, patio or balcony garden plant, and can even grow indoors with full sun.
Instructions:
We recommend using the following to sow the seeds:
12 Cavity Greenhouse orPlanter with Humidity Dome
Soil Pellets orSoil Pods
Liquid Fertilizer
(Find more info on germinating seeds by going to our seed guide)
These seeds are for the 2026 growing season.
About the seeds:
level
beginner| intermediate | advanced
germination time
10-15 days
depth
1/2”
spacing
2-3 seeds per planter
recommended planter
>6“
time to maturity
65-80 days
seed prep
pre-soak | scarification | stratification | none
method
greenhouse| paper towel method
temperature
70F – 85F
About the Plants:
Upright bright yellow blooms on thick stems
with large leaves
difficulty
beginner| intermediate | advanced
growth speed
slow | medium | fast
size of plant
30”-36” tall, 8″-10″ blooms
light
full sun| partial sun | shade | grow lights
soil
well-draining coconut coir/peat-based potting mix
temperature
warm| cool
pet-friendly
cats| dogs | no
pests
foliage fungus or mildew(don’t water the foliage),
