Food Grade Plastic - Hydroponics Forums Discussions

01-27-2011, 06:51 PM

HPE21

Junior Member

Join Date: Jan 2011

Posts: 8

Food Grade Plastic

Hello everyone,

I was wondering how many of you are concerned about food grade plastics in your consumable garden?

Plastics have a number on the bottom, some plastics seep out toxins when they are wet or raised to high temperatures.

I've read that HDPE is the safest plastic to use in hydroponic systems because it is food safe. The bottom of plastic containers should have a number.

A Brief Overview of HDPE.

What do you use?

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food grade plastic, hydroponic plant growth, hydroponic vegetables, hydroponics, hydroponics system

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