Lime Recommendation Codes.

Code	Lime if below:	Lime to:	Crops
	----- pH -----
0	Lime recommended only under special conditions.		Blueberries
1*	5.8	6.5	All except those listed below
2	6.0	6.5	Most clovers, gardens, vegetable crops, and most fruits and nuts
3	6.5	7.0	Alfalfa
4	5.0	5.5	Irish potatoes, azaleas, and tobacco
5	5.6	6.5	Coastal bermudagrass, common bermuda grass, bahiagrass, dallisgrass, lawns, fairways, and athletic fields

* - Code 1 crops are moved to Code 5 when grown on fine-textured soils of Soil Group 3 or 4.