Krymsk® 86 (USPP# 16272)
Peach/Plum hybrid with amazing root strength and outstanding anchorage. Tree size similar to Lovell with a wide spreading root system. Tolerant to wet and heavy soils. Cold hardy and high PH tolerance. Most popular almond rootstock for the Sacramento Valley. Nonpareil compatible.
Good anchorage & vigor. Prefers well drained loam soil. Sensitive to wet feet or heavy soils. Very little suckering.
Controller 6 is a peach rootstock with medium vigor. It has moderate resistance to root knot nematode, low suckering, size control ability, and less wood from dormant and summer pruning.