{"id":87052,"date":"2022-05-04T00:00:00","date_gmt":"2022-05-03T22:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/things-toxic-cannabis-plants\/"},"modified":"2026-09-14T14:42:23","modified_gmt":"2026-09-14T12:42:23","slug":"toxic-substances-and-materials-for-plants","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/toxic-substances-and-materials-for-plants\/","title":{"rendered":"Toxic substances and materials for plants"},"content":{"rendered":"

There are various toxic substances and materials for plants<\/strong> that can be found in the air, water, substrate, or the cultivation equipment itself. Some are easy to identify, while others are essential nutrients that only cause damage when present in excessive concentrations.<\/p>\n\n

Temperature, pH, water quality, ventilation, and the sensitivity of each species influence the appearance of phytotoxicity. Therefore, similar symptoms can have very different causes, and it is not always possible to determine the problem by observing only the leaves.<\/p>\n\n

Controlling the environment with a thermo-hygrometer<\/strong><\/a>, checking irrigation water, and using appropriate materials helps to reduce these risks.<\/p>\n\n

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