1.0Indiana Yard and Garden - Purdue Consumer Horticulturehttps://www.purdue.edu/hla/sites/yardandgardenRosie Lernerhttps://www.purdue.edu/hla/sites/yardandgarden/author/rosie/rich600338<blockquote class="wp-embedded-content" data-secret="ZFfQ9GTZb3"><a href="https://www.purdue.edu/hla/sites/yardandgarden/question-and-answer-20/">Question and Answer</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.purdue.edu/hla/sites/yardandgarden/question-and-answer-20/embed/#?secret=ZFfQ9GTZb3" width="600" height="338" title="“Question and Answer” — Indiana Yard and Garden - Purdue Consumer Horticulture" data-secret="ZFfQ9GTZb3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.purdue.edu/hla/sites/yardandgarden/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Q. I have been collecting red and orange Canna seeds this year from plants produced by bulbs at least 3 years old. Can these seeds be propagated? If so, what steps should I take? A. Canna is more typically propagated by dividing the rhizomes (thick, underground stems) so that each new section has at least one healthy bud that will become the new shoot. They can be propagated by seed, but keep in mind that...Read more about [Read More]