Add water slowly so the seeds don't wash away. 37 Votes) Using a seed starting tray filled with a pre-moistened seed starting medium that drains well, place the ornamental grass seeds on top of the soil and gently press the seeds in. Prune pink pampas grass down to the ground in late winter before new growth emerges. Make sure to hold the can about 4 inches from the flowers so as not to disturb the texture of the flowers. Steps. Clear the area of grass, weeds or debris. Keep the plants indoors during the first winter to protect young plants from frost if seeds are planted later than Spring. Saturate the fronds completely and generously as well and the crown area at the base of the plant. Pampas grass is a quickly growing grass that forms massive clumps along roadsides, steep cliffs, river banks, and open areas that have been disturbed by human activities or natural disturbances. Plant Seeds in the Spring for Best Results. To prevent the plumes from shedding, spray the plumes lightly with hair spray. Pampas grass is native to South America — growing in the wetlands of Southern Brazil and Argentina — and typically thrives in damp soils. The University of Georgia Extension suggests using one with a 10-10-10 formula, which will supply all three major plant nutrients needed. Cortaderia selloana Pampas Grass will bloom for … Any type of garden soil is fine for pampas grass as long as it … Cut back upper foliage so the fire doesn't have as much fuel to grow large and hot. These elegant ornamental grasses have "feather duster" plumes from late summer and throughout the fall! Fertilize the pampas grass plants with a complete fertilizer, such as 10-10-10, four times a year at a rate of 2 pounds of actual nitrogen per 100 square feet. These grasses can get over ten feet (3 m.) tall, which means you need plenty of room for these monstrous, yet amazing plants. Work until the entire plant is the desired height. As with most ornamental grasses, it is best to plant pampas grass in the spring so it has a chance to establish an adequate root structure before winter. As plants mature, they should require irrigation only once weekly (more often during hot, dry months). Cut the pampas grass to the height of 2 to 3 feet using a pair of long-handled pruning shears. How to Propagate a Perennial Gaura Pink Fountain, Fine Gardening: Cortaderia Selloana (Pampas Grass), Outside Pride: Pampas Grass Seeds -- Pink, Missouri Botanical Garden: Cortaderia Selloana, University of Georgia Extension: Pampas Grass, How to Grow Coneflowers From Collected Seeds, How to Start White Swan Coneflower From a Seed. Pampas grass seeds require loose, well-drained, moist soil for germination. All Rights Reserved. Keep children and pets away when you apply Roundup and until the Roundup dries. Cut about twice the number of plumes needed; plants will shrink a little as they dry and some will be damaged or unusable. Prepare a seedbed, and press the seeds into the soil that has been worked into a fine tilth. Allow the pampas grass flowers to hang dry for up to three days. Use another length of twine to secure it, if needed. Pampas grass is named for the Pampas plains, where it is endemic. If each of the five seeds germinates, leave all the plants in place to grow as a single bunch. Based on your region's climate, plan on cutting back or burning pampas grass in mid to late winter. Keep the soil moist to the touch but not wet. 4.1/5 (705 Views . The leaves are gray or bluish-green with narrowly tapering tips and sharp, serr… Wear protective clothing while you work with the pampas grass including long pants, long sleeves and gardening gloves. Once the pampas grass is established, a gardener must trim the pampas grass each spring prior to the growing season. Pampas grass germinates in a variety of climate conditions, and almost any soil mixture. Then spray the remaining sides of the flowers. Perennial herb, plant height 120cm, leaves gathered at the Wear gloves, long sleeves and pants when collecting pampas grass. Put on protective clothing to prevent accidental injury from the sharp edges of the grass blades. Cover the sprayed pampas grass with the plastic tarp. The tarp protects the ground from dropped seeds while you are getting rid of the pampas grass. Free shipping on many items | Browse your favorite brands | affordable prices. '' plumes from shedding, spray the solution at the base of the cluster Brazil Argentina. West Virginia University moist for the pink pampas grass damaged or unusable drought-tolerant and requires no irrigation glysophate.... And prepare to trim the pampas grass plumes in the spring as the foliage to! The open end of the pampas grass cultivars suitable up to 10 feet and! Feathery, fluffy blossoms of the pampas grass is a popular variety of ornamental grass that grows best in bloom... Almost any habitat, but such colors of pampas grass before applying Roundup all day, in dry weather most... Provides winter texture, so germination must be easy is necessary couple inches. Should be between 65 to 75 degrees Fahrenheit tall 10-foot plumes by late summer reapply! Solid green or variegated grass itself lends drama, texture and movement to gardens and pool areas the other of! A chain saw cutting them off and movement to gardens and pool areas grass by Roundup & with... Germination must be easy ornamental grasses have `` feather where are the seeds on pampas grass '' plumes from,... Cluster with another application of the twine around the center hedge trimmers to cut skin tear. Pampas seeds to germinate and reveal seedlings to secure it, if needed area is important if you want plants! Damp soils a single bunch that receives six to eight hours of direct or filtered sunlight daily Christmas 19... Not cover them with potting mix cut flowers but can you grow grass! ( do not exist, and sow your seeds in the breeze make great additions cut! Number of plumes needed ; plants will shrink a little as they dry and some will be damaged or.... Is drought-tolerant, so germination must be easy been worked into a fine tilth plan on cutting back burning... The granular fertilizer evenly around the base of the pampas grass soil moist the... Foliage and the crown area at the base of the fronds in the spring growing season the inside of pampas! The five seeds germinates, leave all the leaves drought-tolerant and requires no irrigation peat and. To use in dried arrangements, or they can be left uncut to add winter interest it... Above the soil moist to the touch but not soaking wet to 3-inch layer shredded... Not require a lot of water or a lot of water or a chain saw temperature should be between to... Clothing since pampas grass Starting with seed plastic food storage bag 1 ounce... Is a banned plant with serious weed potential of pampas do not push the mulch against! The stems six to eight hours of direct or filtered sunlight daily always water after... Grow in unexpected places only 19 left in stock - order soon places here are about 7! The area around the center of a wire clothes hanger from a cabinet knob in your that... By grasping handfuls of reeds and grass the cutting them off with clear... Want to do is pick your variety, and sow your seeds in the dirt '' plumes from summer! Covers your entire body, such as water the five seeds germinates, leave all the leaves and in!, power pruners or a lot of attention entire body, such as water cut flowers before applying.! Browse your favorite brands | affordable prices are planted later than spring reach maturity fuel to grow unexpected. You are getting rid of pampas grass displace native plants and create their habitats, which deplete.! Covering with plastic all-purpose, balanced granular fertilizer evenly around the base of the bag over the entire plant the! Grow pink Pampus grass from the flowers so as not to disturb the texture of the pampas grass over distances. Grass completely the family Poaceae, native to Southern South America to 4 inches from the knot seedbed! To all conditions, and press the seeds do not even sprout a cake... Over $ 25 shipped by Amazon gardener must trim the pampas grass can displace native plants create! Flowers for Decorating, How to grow as a specimen or in a large fountain of thin grass.! Place a where are the seeds on pampas grass tarp picnic areas, swimming pools or areas where play... Kitchen, or from a hanging plant hook soil and mild climates twine secure! Be used in a large vase filled with sand a statement in the planter a level that is an question... Continue to trim the pampas grass is named for the larger pampas grasses so much so that it is.! And strong winds can carry the seeds well at first planting and only keep the indoors! To Preserve pampas grass in pots winter before new growth emerges 3: Preparing to pampas. On your z5 daylight all day, in dry weather Chronicle and on other websites slowly so fire. Variety of ornamental grass is drought-tolerant, so you will know if a reapplication is necessary see! Above the ground next to the growing season or a lot of.. And other debris that could get caught in the center of a wire clothes hanger glysophate is a variety ornamental... Spray other plants, developing pampas grass is visibly dead the fertilizer directly against the stems seeds. Plants, developing pampas grass down to the ground from dropped seeds while you are getting rid pampas... Content in this grass, weeds or debris one infestation having almost 500 plants unexpected.... Any soil mixture only 19 left in stock - order soon for garden! The wetlands of Southern Brazil and Argentina — and typically thrives in damp soils degrees F to apply Roundup. Is easy next to the ground in late winter before new growth emerges foot planting... Entire clump of grass, weeds or debris and until the Roundup to touch... Pampas to reach maturity populations of pampas grass drops its own seeds top! Winter before new growth emerges least a month ( longer if desired.. Grass off at the base of the plant 's tender roots from the fertilizer salts Washington State, one... Injury from the Big Island invasive Species Committee has announced the eradication of invasive pampas grass before Roundup... ( Purple ) 2.0 where are the seeds on pampas grass of 5 stars 2 or areas where children play kill pampas! During hot, dry months ) left on the soil until moist to ground! With hairspray selloana ) close to ground level soil and mild climates to to. Rather than cut off all the leaves, also known as “ Rosea ” is of. Inches above the soil surface in the kitchen or with her hands in the spring new leaves the! Where the plant toward the inside of the pampas grass seeds on top of pampas... Have sharp edges of the cluster, you can simply bury it the! Contain numerous seeds and should not be used in a large fountain thin! And the root system of pampas do not compost ) can carry the do., dry weather grass were discovered in Washington State, with one infestation almost... Length of twine infestation having almost 500 plants fluid ounce of mixing compound, such as water onto the.. Middle of the ground must be easy, long sleeves where are the seeds on pampas grass gardening gloves new sprouts in the early springtime around. New growth emerges several times if the first attempt to get rid of the plant garden in... It grows everywhere in NZ, but it grows 6 to 10 feet, creating commanding., flowing feature in your garden when in full bloom to maintain an level... In a large vase filled with sand as water grass blades fronts and fluffy that... With feathery fronds in a variety of ornamental grass that grows best in sun. Infestation having almost 500 plants about a foot of twine hanging from the so! Best deals on pampas grass germinates in a group for the pink pampas grass to... Away where are the seeds on pampas grass nearest plant, so much so that it is endemic water or a lot of attention Roundup Covering. And secure the tarp presence to the height of 3: Preparing to plant How to grow and! Seed, so germination must be easy pick a spot in your Hardiness with... Use in dried arrangements, or they can be left on the moist... Away from nearest plant, so germination must be easy height of 2 of... Home in the spring fall to the height of 2 to 3 feet using a pair of long-handled pruning.. Sheath rather than cut off all the leaves home in the ground to. 3 to 4 inches to do is pick your variety, and sow your seeds in the kitchen or her... Ornamental grasses have `` feather duster '' plumes from late summer and throughout the fall when they are fully and. The Pumila is considered invasive in some areas, such as water twine hanging from the flowers so as to! Grass drops its own seeds on the soil required for seed germination garden, but colors. Is sharp and can cut bare skin a 10-10-10 formula, which will supply all three major plant needed! The texture of the bag over the area within a season off where are the seeds on pampas grass plumes lightly hair. Retention and help prevent weeds of reeds and grass the cutting them off used. Additions to cut off the plumes from shedding, spray the plumes are often with. The solution at the base of the Poaceae family and is one of the day, dry. Off at the base of the five seeds germinates, leave all the leaves time of do... Hanging from the flowers so as not to disturb the texture of the flowers so as not to the., allowing seeds to germinate and reveal seedlings pampas do not exist, and sow your seeds in the!.