1 And always wash your hands after working with the product. 2  Avoid using pressure-treated lumber where it may come into contact with drinking water or food (such as cutting boards or for use in beehives).  Do not use treated wood for animal food storage bins, water trough, and compost bins.
Comments. Submit. Canna seeds germinate in about one week. When you plant rhizomes in the ground at an average depth of 2 to 3 inches, canna seeds sprout within a few days to a few weeks.The key determinants are heat, moisture and soil conditions, along with rhizome species, size and quality.hen you plant rhizomes in the ground at an average depth of 2 to 3 inches, canna seeds sprout within a few days to a few weeks.
Best Answer: Some palm seeds take up to two years to germinate and usually the seed method is left up to commercial growers.It can also take years before a germinated seed takes on the characteristics of what we know to look like a palm tree.Since some palms have only one âtrunkâ you may have to buy it at a nursery and get the largest one you can afford.t will take 10 years for it to grow a large size about 12-15 feet tall, manybe taller in warm climates. only bad thing is it will take a while for it to acutally have adult leaves.