Micropropagation-grade agar, also suitable for microbiology.

We sell small quantities of this gelling agent for use in plant tissue culture.

This is high-quality Gracilaria agar, tested for use in plant tissue culture. Working concentrations run from 6 to 10 grams per liter; we use 8.4 g/L for most of our formulations to produce a gel of suitable strength.

Please note: Micropropagation and plant tissue culture are technical matters. If you are not familiar with the processes, I recommend looking up some videos on YouTube, and doing some web searches for more information before buying media.

NOTE: This is AGAR ONLY. It is NOT a complete medium for growing plants. This is for gelling component for plant nutrient media, or for microbiology. It will not support plant growth without adding sugar, salts, vitamins, and hormones.

NOTE: International shipping has gone way up due to some pretty remarkable increases by the US Postal Service for international shipping.