Things Needed
The snappy fern ( Selaginella krausianna variegatus ) is a tight - produce and cower plant that can be used for a ground screening or as a houseplant . The frosty fern ’s bow are bright green in color and have tinges of whitish - gold that make the leaf look like it ’s cover with frost , hence its name . When you ’re select a planting site for your frosty fern , insure that it has enough room to grow . The frosty fern grows to only 12 inches tall , but its stalk can spread to more than 1 invertebrate foot long .
Outdoor Frosty Fern Care
Step 1
choose a planting situation that is in the shade and has well - draining soil . Work into the filth some rich constitutional compost and a handful of uncouth guts when you plant the frosty fern .
Step 2
Water your frosty fern once each calendar week during the growing season or more often during dry tour . Water the fern during the fall and winter only when the soil threatens to dry out .
Step 3
Fertilize your frozen fern once per month during the growing time of year . Feed your frosty fern a gamey - nitrogen plant food according to the directions on the label .
Indoor Frosty Fern Care
Pot your nipping fern in a container with drainage holes in the bottom . Fill the planter pot with rich but well - draining potting dirt .
irrigate your frosty fern twice per calendar week or enough to keep the dirt moist at all times . Keep the fern in a position aside from direct sunlight .
Feed your rimed fern once per week with a diluted , high - N plant food during the growing time of year .
Step 4
Keep the air around your crisp fern plant humid by placing the plantation owner pot on top of a drainage dish fill with crushed rock and water . Ensure that the bottom of the flora container rests on top of the gravel and not in the water system .
Tip
you could name a high - atomic number 7 plant food by the bombastic first NPK ( Nitrogen - Phosphorus - Potassium ) figure on the package . Control sowbugs and pillbugs invade your frosty fern by treating the fern with diazanon granules , and control condition slugs or snails with bait . dainty aphid , mealybug , thrip and scale plague using a systemic insecticide . Always stick to the instructions on the label precisely .
Warning
Never allow the soil to dry out around your frosty fern . This fern does n’t tolerate juiceless geological period or waterlogged soil .
