Planting buddleia in the open ground

Date: 22.09.2018, 13:21 / View: 84332

Zone hardiness

the zone of Minimum temperature, °C Examples 1 < -45,5 Central Siberia 2 2a -45,5 ... -42,8 southern Siberia -42,7 2b 3 3a ... -40,0 -39,9 ... -37,2 Arkhangelsk oblast, Kirov oblast, Murmansk oblast, Perm Krai, Kamchatka Krai -37,1 ... -34,4 3b 4 4a -34,3 ... -31,7 Moscow, Yaroslavl, Kostroma, Vologda, Izhevsk, Penza, Ryazan, Chelyabinsk, Orenburg, Saratov, Samara oblast, Republic of Mari El, Tatarstan -31,6 ... -28,9 4b 5 5a -28,8 ... -26,1 Saint Petersburg, Vladivostok, Voronezh, Central Russia, Minsk -26,0 ... 5b 6 6a -23,2 -23,3 ... -20,6 Pskov, Smolensk, Bryansk, Kursk, Belgorod, Rostov oblast ... -20,5 6b 7 7a -17,8 -17,7 ... -15,0 Rostov-on-don, Dagestan ... by 14,9 7b 8 8a -12,1 -12,2 ... -9,4 Sochi 8b minus 9.3 ... of-6,7