Sotti bolte ami akhono seram vabe use korini..ami akhon aei basic kichu jinis dia korchi abong infuture jakhon others kichu use korbo takhon obossoi sobar sathe share korbo..r humic acid use korajay..korle valo...Gachk khabar khete sahajjo kore r roots valo rakhe..Mase 2br use kora jabe..