domide Posted May 7, 2013 (edited) I need some help identifying a potential fungal disease in my cactii seedlings. Last night, I noticed an orange patches in some of my seedling containers and I'm really freaking out. Is this just some weird discolouration of the soil, or do you think this is a sign of disease? The soil media is 100% propagation sand. I have searched similar topics, and found that fungicide or removing the lids to dehydrate the fungus is the best way of preventing further infection. What would you guys recommend when this happens? I'm leaning more towards removing the lids. Thanks in advance Edited May 7, 2013 by domide Share this post Link to post Share on other sites
quarterflesh Posted May 7, 2013 did you heat it in the oven or microwave first? Share this post Link to post Share on other sites
domide Posted May 7, 2013 Yeh, I microwaved all my containers for about five minutes. Share this post Link to post Share on other sites
