* Illegal to harvest in some states. 



t 5x6 — 3x18 is 5 stems on 6-inch centers to 3 stems on 18-inch centers. 



+ NPK — Nitrogen Phosphorus Potassium. 



§ NFT - Not Field Tested. 



II NA — Not Applicable. 



£ Number in parenthesis represents years of record. 



6-45 



