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RHS Plants Home Plants Seeds Vegetable seed Chilli seed chilli 'Jalapeño'chilli 'Jalapeño'

chilli 'Jalapeño'

chillies or Capsicum annuum var. annuum (Longum Group) Jalapeno

25% off
Save to wishlist
chillies or Capsicum annuum var. annuum (Longum Group) Jalapeno
Eventual height and spread
Product Image
Originating from a Mexican town called Jalapa (Xalapa), this is one of the most well known and popular chillies. The fruits have a good flavour and can be used in loads of different dishes including sauces, stews and pizzas. They can be picked from midsummer to mid-October, either when they are green, or after they have turned red - and their flavour becomes a little more sweet.

How to care for chilli Jalapeño:

Grow on in a well-lit, warm location such as a sunny windowsill or greenhouse until all risk of frost has passed before moving them to their final growing positions outside, in a sunny spot, or keep in a greenhouse for earlier harvests and hotter fruits. Keep well watered and feed regularly with high-potash tomato food once the fruits begin to form.

Growing instructions:

Start off indoors, sowing seed 1cm deep into trays filled with good quality, multi-purpose compost. Alternatively use small pots, sowing two seeds per pot and then selecting the strongest seedling to grow on. Plant out or pot up in a greenhouse from April to June and when plants reach 20cm in height, pinch out the tips to encourage more side shoots (and subsequently more peppers) to form.

Eventual height:
0.6m
Eventual spread:
0.3m
Position:

Full sun

Soil:

Moderately fertile, moist, well-drained soil

  • InformationHumans/Pets: Irritant if eaten; skin/eye irritant

Product options

Product options image
SD30000253
approx 75 seeds
was £3.99 now £2.99
available to order from winter
Unavailable
Product options image
RH30004049
8.5cm pot
£6.99
available to order from autumn
Unavailable
Product options image
RH30004907
2 + 1 FREE 8.5cm pots
£13.98 £4.66 each
available to order from autumn
Unavailable
1
Delivery options (pick your preferred option at checkout)
Seed Packets (only)£2.99

Goes well with

Add to wishlist

Grow trays portrait - set of 3

£27.99
View details
Add to wishlist

Comfrey pellets - natural feed & soil conditioner

£22.99
View details
Add to wishlist

Walk-in greenhouse with cover

£139.99
View details
Add to wishlist

Self-watering kitchen propagator - white

£18.99
View details
Add to wishlist

Premium polytunnel

£149.99
View details
Add to wishlist

Gardener's terrace growhouse

£949.99
View details
was added to your wheelbarrow

chilli 'Jalapeño'

chillies or Capsicum annuum var. annuum (Longum Group) Jalapeno

25% off
Save to wishlist
chillies or Capsicum annuum var. annuum (Longum Group) Jalapeno
Eventual height and spread
Product Image
Originating from a Mexican town called Jalapa (Xalapa), this is one of the most well known and popular chillies. The fruits have a good flavour and can be used in loads of different dishes including sauces, stews and pizzas. They can be picked from midsummer to mid-October, either when they are green, or after they have turned red - and their flavour becomes a little more sweet.

How to care for chilli Jalapeño:

Grow on in a well-lit, warm location such as a sunny windowsill or greenhouse until all risk of frost has passed before moving them to their final growing positions outside, in a sunny spot, or keep in a greenhouse for earlier harvests and hotter fruits. Keep well watered and feed regularly with high-potash tomato food once the fruits begin to form.

Growing instructions:

Start off indoors, sowing seed 1cm deep into trays filled with good quality, multi-purpose compost. Alternatively use small pots, sowing two seeds per pot and then selecting the strongest seedling to grow on. Plant out or pot up in a greenhouse from April to June and when plants reach 20cm in height, pinch out the tips to encourage more side shoots (and subsequently more peppers) to form.

Eventual height:
0.6m
Eventual spread:
0.3m
Position:

Full sun

Soil:

Moderately fertile, moist, well-drained soil

  • InformationHumans/Pets: Irritant if eaten; skin/eye irritant

Product options

Product options image
SD30000253
approx 75 seeds
was £3.99 now £2.99
available to order from winter
Unavailable
Product options image
RH30004049
8.5cm pot
£6.99
available to order from autumn
Unavailable
Product options image
RH30004907
2 + 1 FREE 8.5cm pots
£13.98 £4.66 each
available to order from autumn
Unavailable
1
Delivery options (pick your preferred option at checkout)
Seed Packets (only)£2.99

Goes well with

Add to wishlist

Grow trays portrait - set of 3

£27.99
View details
Add to wishlist

Comfrey pellets - natural feed & soil conditioner

£22.99
View details
Add to wishlist

Walk-in greenhouse with cover

£139.99
View details
Add to wishlist

Self-watering kitchen propagator - white

£18.99
View details
Add to wishlist

Premium polytunnel

£149.99
View details
Add to wishlist

Gardener's terrace growhouse

£949.99
View details
was added to your wheelbarrow
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