Under and over-watering are the most common causes of staghorn fern failure. There is no hard and fast rule as to how often a staghorn fern will need watering - the amount of light, humidity and heat they receive in your home will dictate your watering schedule.

How do you revive an elkhorn fern?

Add a small amount of a slow-release fertilizer, such as Osmocote or Nutricote, into the hole as you add the moss or compost. This will provide nutrients and encourage growth. I always summer my staghorn ferns outside, and water them every few days.

Why is my Elkhorn going brown?

The fertile fronds have brown, rusty tips underneath, which is where they produce their spores. It's the sign of a healthy adult plant. The old, dead fronds are persistent, and serve to fix the plant to its support and gather any fallen leaves. They create their own compost for roots, moisture and nutrients.

What is wrong with my Elkhorn?

Over-watering symptoms include the antler fronds beginning to brown or blacken at the base, leaf spot disease, powdery mildew and little to no growth. These issues are all caused by an excess of moisture in the rhizomes or around the plant itself.

How do you save an overwatered staghorn fern?

A common cause of rot and losing leaves is overwatering. Signs include black spots on the guard leaves that can spread rapidly and kill the plant. This is a fungus called rhizoctonia (see Reference 1). Apply a fungicide or let the plant dry out completely and water moderately until the spots disappear.

Identifying and troubleshooting weather related stress for Staghorn Ferns - Ep11

16 related questions found

What's wrong with my staghorn fern?

Staghorn ferns are fairly pest free. When kept too wet, they are susceptible to a disease called Rhizoctonia sp. This fungus produces black spots on the basal fronds which can spread rapidly, invade the growing point, and kill the plant. If symptoms appear, withhold water and reduce the humidity to slow the spread.

How do you keep a staghorn fern alive?

Good staghorn fern care requires frequent watering, but allow the plant medium to dry out in between. Fertilize them once per month with a 1:1:1 ration fertilizer diluted in water. The plant is prone to black spot, which is a fungal disease.

Why is my staghorn fern shield turning brown?

If the antler fronds begin to brown or blacken at the base, this is a sign of over-watering. Reduce watering to once monthly until plant shows sign of recovery. If the antler fronds begin to brown at the tips or wilt, this is a sign of under-watering.

Why are my staghorn leaves curling?

This is almost always totally normal, and easily fixed. Your Staghorn Fern likes to be kept consistently moist, so be sure that it's getting enough water. Keep a consistent watering schedule, when the top 2”-3” of the soil are dry.

What is the white stuff on my staghorn fern?

Mealybugs and scale.

These sap-sucking insects are master mimics, making themselves appear as white, fluffy tufts or waxy shields attached directly to the plant. Mealybugs are a little bit easier to recognize as insects, but they produce copious amounts of white fuzzy wax that can hide their numbers.

How often do you water elkhorns?

Elkhorn Fern Plant Care

They do need regular watering, especially in dry conditions. A good soaking once a week during warm weather is needed, hold back a bit in cooler weather. Ensure that the plant is not allowed to dry out and keep moist.

What's the difference between Staghorns and elkhorns?

The difference between these two plants is the elkhorn (Platycerium bifurcatum) has thinner, wispier leaves and multiple “eyes” or rosettes of foliage whereas the staghorn (Platycerium superbum – pronounced with the emphasis on the middle syllable) has a single eye and larger leaves.

Are banana peels good for staghorn ferns?

ANSWER: Banana peels can contribute lots of potassium and a little phosphorus to the nutrient needs of your staghorn fern. But they contain very little nitrogen, which also is needed for good growth. So go ahead, toss a few banana peels among the foliage to slowly release their nutrients.

What do I feed my Elkhorn?

They can be fed by placing organic matter such as leaf litter, banana skins or compost at the back of the plant (near where it meets the backing board) or watered with a very diluted dose of SeaMax Fish & Kelp. Elkhorns and staghorns may also benefit from watering during very hot, dry periods.

How do you care for a elk horn fern?

Turn the board with the attached fern upright and mount in position on a wall. Ideal position is in a sheltered spot outdoors, receiving broken morning sun and afternoon shade. Water in well, keep moist (but no wet) and provide an organic fertiliser (and a banana skin) every few months.

Can you over water staghorn fern?

Since the Staghorn Fern is an epiphyte that naturally grows along tree trunks in the tropics, its roots are smaller than you might expect and are easily overwatered. This can lead to root rot and harm your plant. ... Overwatering can also lead to fungal infections that appear as black spots on your Staghorn's fronds.

Why is my outdoor fern dying?

The reason for a dying fern outdoors is because of cold weather, too much sun, not enough water or the soil drains too quickly for the fern's roots to draw up moisture which causes the fern to dry out and turn brown with a dying appearance.

Can you over water ferns?

Overwatering causes the fronds to yellow and wilt and may eventually lead to root rot and fungal diseases, especially if the pot is allowed to sit in water. Too little water also causes wilt. ... But you also can increase humidity around the ferns by placing the pots on a pebble-lined tray.

Why is my fern wilting?

Watering Indoor Ferns

Too much water and the plant will develop yellowing or droopy fronds, a sign of root rot. Too little water, and the fern's fronds will also begin to droop. ... Feel the fern's soil in between watering and make sure the soil is slightly dried out, but not bone-dry, before watering again.

Are coffee grounds good for staghorn ferns?

Up-to-date gardeners know that California's low rainfall and alkaline soil are tough on acid-loving plants. Coffee grounds act as a mulch and soil improver. ... A few staghorn owners even advocate using the entire banana, placing it into the paper-like platycerium that supports the main plant.

Do staghorn ferns go dormant?

Growing Staghorn Ferns in Winter

Staghorn fern winter care is relatively simple. The plants go dormant in the winter, which means growing slows, a frond or two might drop off and, in the case of some varieties, the basal fronds turn brown. This is normal and the sign of a perfectly healthy plant.

Should I mist my staghorn fern?

Growers often thoroughly mist the basal fronds of staghorn ferns once a week. Spray bottles may be adequate for small indoor staghorn ferns, but large outdoor plants may need to be watered with a gentle, misting hose head. Staghorn ferns should be watered when the upright plants look slightly wilted.

Can staghorn ferns tolerate sun?

They can tolerate more direct sunlight when humidity and temperatures are high but also require more water when in direct light. Provide staghorn ferns with warm temperatures, plentiful moisture and excellent drainage for best results. These plants do best with normal household temperatures above 55ºF.

What is the best fertilizer for Staghorns?

A: You can use organic fertilizers such as diluted fish emulsion, applied every two to three weeks in spring and summer, if ferns are in containers, or monthly if grown in the garden. Kelp also is good. Or you can use small amounts of a balanced fertilizer such as an 8-8-8.

Do staghorn ferns need fertilizer?

When to Feed Staghorn Ferns

They are epiphytic and gather moisture and nutrients from the air with additional sources washed into the cracks their roots have grown into. ... That means supplemental staghorn fern feeding is necessary for optimum health. For most plants, fertilizers are used during the active growing season.