The easiest fashion for the dwelling house gardener to propagate a pineapple plant works is by starting a treetop . In fact , this is even the preferred method acting of commercial raiser , just on a much larger scale . This is a nifty long - term project to share with your kids , who will be amazed to see a plant grow and thrive from the top piece of a Ananas comosus , which is normally just discard . To avoid letdown , consider starting two ananas plant life in case you lose one of them .
Step 1
Choose a mature Ananas comosus with firm unripe foliage . A healthy specimen wo n’t have any scandalmongering or dark-brown foliage . Reject fruit harboring shell insects , which look like small gray spots . Test for ripeness by tugging on the leave . If any of them pop off easily , the ananas is too good to be disperse . The skin should be dark golden to brown with very niggling , if any , unripened coloring seeable .
Step 2
root for on some sturdy canvas or leather glove to protect your paw from the stiff , burry foliage . Grasp the pineapple plant ’s leaf unwaveringly and give them a strong twist . The top of the fruit will come right off , bring some of the straw with it . skin away any bits of fruit adhering to the base of the stalk .
Step 3
Use a sharp clean knife to cut a sparse slice off the bottom of the crownwork . You ’re looking for a gang of small dark-brown dose around the out edge of the matt cut surface of the crown . These are baby roots . If you do n’t see them yet , cut off another sparse slash . Keep cutting off very thin slices until the dots become understandably visible to you . Do n’t edit out off any more once you see them .
Step 4
Strip off about 15 to 20 of the broken leafage from the base of the pineapple plant crown to scupper about 1 inch of the off-white colored stalking . This is the part of the top which will root . The lower leaves will only decompose if left intact during the rooting process . There might be some small dark-brown excrescence where the leaves were . These are infant ascendent , and there may be some short small roots present that have already mould around the stalk . Take care not to disturb or injure any of these structure .
Step 5
jell the pineapple pennant on a newspaper towel or objet d’art of newspaper on the riposte out of direct sun at room temperature . rent it dry out for 5 to 6 day to tolerate the stalk and the foliage scar to heal over and prevent disease from entering the flora . This also helps to prevent rotting .
Step 6
Dust the roots and the integral exposed section of stalk liberally with powdered rooting internal secretion . Cover the drain hole of a 6 - inch clay pot with a pottery shard . Add about 2 inch of modest Stone . Combine two parts bromeliad pot territory with one part Perlite and fill the pot to ½ inch from the flange . embed the pineapple in the center of the potentiometer . tauten the medium around and on top of the tip so that the lowest leaves rest on the aerofoil of the soil .
Step 7
Water just enough to dampen the soil so that the surface is equally moist . From here on , be very careful that you do n’t allow it to dry out , but never let the planting medium to be pie-eyed or soggy . Set the pot in a affectionate spot out of unmediated light , such as on top of the icebox . Pineapples choose temperatures between 65 to 75 degrees Fahrenheit . It will take at least 6 to 8 weeks and peradventure as long as several calendar month for unexampled shoot to get emerging from the base of the pineapple summit .
Step 8
Step the Ananas comosus plant up to a 1 - gallon clay smoke when strong new shoots begin growing . employ the same process described in Step 6 , but switch to a culture medium of three parts bromeliad mix to one part perlite . piddle to evenly wash the territory open and place it in a warm bit near a window where it will experience as much unmediated sun as possible .
Step 9
Move the potted pineapple flora outdoors after all risk of frost has exceed . Place it where it will encounter at least six hours of direct sun day by day .
Step 10
bung the pineapple plant fluent Pisces photographic emulsion or seaweed fertiliser once monthly , lead off four months after you potted it for the first sentence . Stop feeding and add the works indoors by mid - September , when it will stop farm for the time of year . lease it drop the wintertime months near the brightest window in the home .
Tip
A pineapple can also be successfully broadcast by rooting the prepared diadem in water .
