Found out the answer!
<?php echo $form->redactorRow($model, 'description', array(
'options' => array(
'minHeight' => 200,
'buttons' => array(
'formatting', '|', 'bold', 'italic', 'deleted', '|', 'alignment', '|', 'unorderedlist', 'orderedlist', 'outdent', 'indent')
)
));
Hope that is of help to someone!