bonsaiTALK Community - View Single Post - Bonsai soil in training pots?

The only rule with the growing boxes is that the soil has to support good drainage until you repot. In a large box that might be 3 or more years. The deeper the box, the more flexibility you have in soils because the deeper pot will drain better.

You can amend an available potting soil with inexpensive ingredients like pumice and sand to improve its characteristics. Discarded bonsai soil is another option. Every year when I repot I wind up with about two 30 gallon containers of reclaimed soil thats perfect for growing containers. It would be a help to pasteurize the soil, but as long as you aren't reclaiming it from diseased plants, you should be okay using it in growing boxes.

__________________

Want to be a seller on bonsaiAUCTIONS? Get authorized today!

bonsaiTALK: Over 100,005.36 Megabytes Served this Month!

2-May-2002	#2
TreeBay Tips:5¢ Advice:Free *MODERATOR GROUP* Join Date: Aug-2001 Location: Silicon Valley Country: USA USDA Zone: 9 AHS Heat Zone: 4 Posts: 9,745	Re: Bonsai soil in training pots? The only rule with the growing boxes is that the soil has to support good drainage until you repot. In a large box that might be 3 or more years. The deeper the box, the more flexibility you have in soils because the deeper pot will drain better. You can amend an available potting soil with inexpensive ingredients like pumice and sand to improve its characteristics. Discarded bonsai soil is another option. Every year when I repot I wind up with about two 30 gallon containers of reclaimed soil thats perfect for growing containers. It would be a help to pasteurize the soil, but as long as you aren't reclaiming it from diseased plants, you should be okay using it in growing boxes. __________________ Want to be a seller on bonsaiAUCTIONS? Get authorized today! bonsaiTALK: Over 100,005.36 Megabytes Served this Month!