Bio Mexican Pepper Jalapeno - Capsicum Annuum. Early spring in a protected seedbed at 20Â°C or later outdoors in frames prick out once and plant out in pots for growing indoors or in a greenhouse. A very hot pepper to use fresh in mexican cooking:also very suitable for growing on a balcony or in a patio.Annual. Organically grown seeds. Enough seeds to sow: 1 mÂ².