Question
I've heard many times over the years that avacado plants can be grown from fruit pit, and I've seen it done a few times. However, I'd like to know which end of the pit goes up or down, and some pointers on getting them to sprout.

Thanks in advance

Steve

Answer
Hi Steve,
Thanx for your question.  Avocados are easy to grow from the seed or pit one just has to be patient as it can be a slow process sometimes.  I use the toothpick method.  Use a 6 inch tall mason jar or glass.  Clean off the avocado pit and stick a toothpick into the base not the tip of the pit about 1/4 inch below the flat end.  Stick the tooth picks in (3or 4) far enough in so that they will suspend the tip into the jar that is filled nearly to the rim with water.  Change the water every other day or when it starts getting cloudy.  After a month or so the pit will send out a root and if you leave the pit in the water long enough it will sprout a green seedling at the top of the base.  I like to plant my pit as soon as the root sticks out so I can get it in a large pot (12 inches wide or more) and plant it twice as deep as the seed is long.  This helps me prevent breaking the root.  Keep the pot well watered but not soggy.  ONce the seed sprouts it will grow fast and leggy unless it is outdoors.  Avocadoes will tolerate little frost and a seedling will probably not tolerate any frost.  So the tree will have to come indoors in the winter.  I put mine the basement where it doesn't freeze but it is cool and dry and I keep it under a 100 watt light.  Lightly water and do not fertilize during the winter.  Allow the tree to go semi-dormant.  It won't grow much during this period.  When you bring the plant out after the last frost and place it outside, put it in dappled shade for about a week to acclimatize it and then you can put it out in full sun.  AFter it has reached about four feet tall, cut off the tip to allow more branching.  I hope this helps.
Tom