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Home → Publications → Tree Planters' Notes → Tree Planters' Notes Volume 28, Number 1 (1977) → Two Acids Equal For Growth And Mineral Content Of Container-Grown Seedlings

Two Acids Equal For Growth And Mineral Content Of Container-Grown Seedlings

Either hydrochloric or phosphoric acid can be used to maintain pH of peat moss-vermiculite potting mix low enough for good growth of western hemlock and Sitka spruce seedlings. Phosphoric acid which is nonvolatile and safer to use is recommended.


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Author(s): Annabelle E. Jaramillo, Peyton W. Owston

Publication: Tree Planters' Notes - Volume 28, Number 1 (1977)

Section: General

Volume: 28

Number: 1