How to grow Super Napier weed

How to Plant Napier Grass

Napier grass, also known as grass of grass, Uganda grass, or Pennisetum purpureum, is a tropical grass native to Africa. It's popular as a forage crop for farm animals, and it's also useful for attracting insects away from important food crops like corn.[1] In the United States, it is sometimes used as an ornamental plant.[2] Napier grass can be propagated from cuttings or root remains. Once your grass is planted, you should clean it regularly and make sure it is getting enough water.

Method one of three:
Plant clippings of Napier grass

  1. 1 Cut a mature stalk of Napier grass. If napier grass doesn't grow wild in your area, you may be able to purchase it from a nursery or catalog. Cut the stem about 15-20 cm above the ground. Look for stems that have at least three nodes, which are small bumps that will eventually grow into new leaves.[3]
  2. 2 Cut the trunk into sections with three knots each. Examine the length of the stem for leaf knots. These will look like small, green bumps along the length of the trunk. Each section you cut out should have at least three knots in it. Use a sharp knife and make each cut at about a 45 ° angle. If you want, you can use the top of the trunk as fodder or compost.[4]
  3. 3 Dig a series of holes about 60-75 cm (24-30 inches) apart. The holes should be deep enough so that two of the three nodes on your cuttings will be below the ground when you plant them.[5]
    • If you plan to plant multiple rows of Napier grass, the distance between each row should be about the same as (or slightly more) the distance between each plant.
  4. 4 Add fertilizer to the holes. Before you plant your cuttings, add some fertilizer to each hole. You can use 1 teaspoon (5 ml) triple superphosphate fertilizer, a few handfuls of farm manure, or a fertilizer with a 20-20-0 NPK ratio.[6]
    • An NPK ratio tells you what percentage of nitrogen, phosphorus and potassium are in the fertilizer. A 20-20-0 has 20% nitrogen, 20% phosphorus and no potassium.
  5. 5 Plant the sticks in the holes and fill the holes with soil. Once you've added the fertilizer, place a stick in each hole at a 30 ° angle. Fill the hole with soil, making sure that two of the leaf nodes are below the ground and one above the ground.[7]

Method two of three:
Growing Napier grass from the root chutes

  1. 1 Cut off a whole stem of Napier grass. Cut the stem at floor level. Remove all the green parts of the plant, leaving only the part that is under the soil. Discard the stem and leaves, or use them for compost or animal feed.[8]
  2. 2 Dig up the roots and shoot. Once you've cut the trunk, dig under the ground and get the bundle of roots and shoots. Separate the clumps of roots into individual "chutes" consisting of a living root from which one or more grass shoots emerge.[9]
  3. 3 Trim the roots. After cutting out the toppings, cut off the roots on each topping to about 5 cm.[10] If you want, you can treat the coverings with a root hormone solution or slurry before planting.[11]
  4. 4 Plant the roots in small holes. Dig a series of shallow holes 24-30 inches (60-75 cm) apart. Each hole should be deep enough to flood the root while keeping the shoot above the ground. When you've planted the root balls, fill the holes with soil.[12]

Method three of three:
Caring for your Napier weed

  1. 1 Grass your weed regularly. Napier grasses require frequent weeding, especially if you are growing the grass for fodder. Weeds the harvest for the first time three weeks after planting and weeds three or four more times before harvesting the grass. Napier grass is typically ready for harvest after around eight weeks of growth.[13]
  2. 2 Fertilize your grass. Napier grass needs a lot of fertilizer. Dig trenches between the rows of grass and pour liquid manure into the trenches.[14] Alternatively, a top dressing of NPK 20-20-0 fertilizer can be applied to the soil around the plants during periods of rain or before watering.[15]
  3. 3 Make sure your weed is getting plenty of water. Napier grass grows best in areas with heavy rain. If your area isn't getting a lot of rain, you may need to water your grass occasionally to avoid stunting. However, it's also important not to let your weed get wet. Be sure to plant in an area with good soil drainage.[16]