Altru Ideas

No need.

Modify your favicon after the page loads by including this javascript at the bottom of your page design's footer.

Of course, replace my favicon with yours. Javascript also attached in txt file if the code below does not display properly.

<script type="text/javascript">
(function() {
    var link = document.querySelector("link[rel*='icon']") || document.createElement('link');
    link.type = 'image/x-icon';
    link.rel = 'shortcut icon';
    link.href = 'https://boktowergardens.org/wp-content/uploads/2014/03/favicon.ico';
    document.getElementsByTagName('head')[0].appendChild(link);
}());
</script>