No. The common sunflower does not require scarification; they have a sufficiently high germination rate without cracking the hull.
Yes. Different seeds need different types of scarification.
Yes, most seeds require light to germinate, but some seeds can germinate in darkness.
Seeds do not necessarily need light to germinate, as they can germinate in the dark. The process of germination is primarily triggered by factors such as moisture, temperature, and oxygen availability. Light may be required for some specific seeds, but many seeds can germinate in the absence of light.
Yes, marigold seeds need light to germinate.
250ml for a sunflower
Seeds do not always require darkness to germinate. Some seeds need light to germinate, while others can germinate in darkness. It depends on the specific plant species and its natural environment.
No. Seeds are usually underground when they germinate, no light needed.
Because seeds will not germinate in arid soil.
if you want to!
Delphinium seeds need light to germinate, so they should be placed in a location that receives indirect sunlight. They do not require darkness or cold temperatures to germinate. Keep the soil consistently moist and warm around 65-70°F for successful seed germination.
Seeds need varying amounts of light to germinate successfully, depending on the plant species. Some seeds require light to germinate, while others need darkness. Generally, seeds that need light to germinate should be placed on the soil surface or only lightly covered. It is important to follow specific instructions for each type of seed to ensure successful germination.
Seeds need moisture to initiate the germination process. Dry cotton wool does not provide the necessary moisture for seeds to germinate. Additionally, seeds need oxygen to germinate, which may not be readily available in dry cotton wool.