In the past week, many of the fern leaves have turned brown and died. The only thing we can think of, is climate change. The most common reasons include too little (or too much) sunlight, not enough water or allowing the soil to become too dry, low humidity, frequent overwatering, exposure to temperatures below 50 degrees or above 75 degrees, and pest infestation. They look great, at least until Boston fern leaf drop starts rearing its ugly head. Young ferns have also died. They do well in gentle sunlight and high humidity. I have been watering it sparingly. I have a patch of ferns that has been established in my yard for a number of years. We are in Australia, and the ferns were possibly over 100 years old - i.e. They prefer a balanced fertilizer, such as 20-10-20 or 20-20-20, with micronutrients applied at approximately 200 ppm nitrogen. Why is my heart fern dying? Help! Reply. Well, I have finally figured out how to keep ferns from turning brown and shedding! So, why is your kangaroo fern dying? Another probable reason would be the presence of pests and diseases. Are these conditions ideal for growth? Infestation can lead to immediate death especially when it gets out of hand. I have a java fern and two small anubias plants. November 12, 2017 at 5:52 am. Can you help me determine the cause of the die-off and how I might stop this from killing the entire patch? A Staghorn fern is a type of green, leafy plant that needs plenty of water to thrive. Im getting some brown algae. Rae says. I have a fern that we received a year ago from my father's funeral. Now it really looks BAD. If your Staghorn looks wilted and on the verge of dying, there are a few techniques you can use to help perk it back up. I keep it indoors, water when it feels dry. The java fern started to turn brown so I added flourish and excel. Hardly any stems and lots of those have brown, shriveled leaves. They don’t like being brought inside for the winter, as most houses are very dry indoors in the winter because of the furnace. 13 years ago. Over the last two years many of our old tree ferns have died. Please help, as I love my tree fern. Ferns are relatively light feeders compared to many other foliage plants. They last about a month, then I have to throw them out and vacuum the trail of dead leaves that it leaves. Their fronds are very long and full. What can I do to get it back? With Thanks. If your Boston fern is dropping leaves, you’ll need to take quick action to slow or stop the leaf loss to keep your fern looking is best. It has been doing great but now some of the leaves on the underside are being covered with little round yellow beads. Doing so can give new life to your plant. It grew three new leaves but the big leaf still continued to turn brown. Photo is attached. They don’t like dry heat. It is in a large pot on my deck that gets maybe an hour of morning sun. The crazy fronds of the Boston fern bring life to summer porches and homes everywhere, instilling a little vigor to otherwise plain spaces. Too much nitrogen can cause tip burn on the roots and leaves if the plant becomes dry. I have a 15 watt full spectrum bulb and its on a timer for 6 hours. shelleykj. I bought a Japanese Fern. My potted fern is dying! First, you have to check the existing conditions where the heart fern is located. There are loads of new fronds being put up, but none of them get to … Now, my fern is sitting about 15ft in front of an Eastern facing window. It appears to move from one fern to the next slowly. It was huge with thick, long stems. Every year, I buy ferns for our patio, then when it starts to get cold outside, I bring them in. There are several reasons for this. Boston ferns are good for hanging baskets. Asked July 26, 2017, 5:13 PM EDT. All of the original mature fronds have fallen off except for 2, and one of those is looking like it might fall off soon. very tall. Dying ferns.