Siam Queen basil growing herbaceous‎ type of basil of genus Ocimum also known as Thai basil, Siam Queen basil annual plant, can grow in mediterranean, subtropical, temperate or tropic climate and growing in hardiness zone 5+.

Siam Queen basil leaves

Leaves color light to dark green leaves with purple stems, leaf shape is ovate.

Flower color purple, small flowers grow on inflorescence.

Name for sale – Seeds or Plants to Buy

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Requirements for Siam Queen basil growing and care:

Well drained soil, Add more water in hot summer days, thinning the flower

What is the best way to start growing?
Plant / Seedling / Seed / Vegetative Reproduction

Is it necessary use vegetative reproduction in Siam Queen basil?
Not necessary but possible vegetative reproduction

Difficulties or problems when growing:
Nothing spacial

Recommended planting season?
Spring

Pests and diseases:
Aphids, prodenia

Pruning season:
All the season

How to prune:
Prune the inner branches

Size of the plant?
20-50cm, 8-20 inches

Growth speed in optimal condition:
Fast growing

Water requirement:
Average amount of water / Big amount of water

Light conditions in optimal condition for growing:
Full Sun / Half Shade

Is it possible to grow as houseplant?
No

Growing is also possible in a planter /flowerpot / containers:
Yes

Blooming information

Bloom season:
Summer

General information about the flower
Small purple flower that grow on inflorescence

Thinning the bloom:
Should thinning the inflorescence when they start to bloom, all the strength of the plant go to the blossom

Pollination is done by:
Bees, butterfly

Grow from seeds

Sowing requirement:
Easy to sow no special demand

Saving seeds until sowing:
Room temperature, dry

Sowing season:
Spring after the last frost

Planting spacing:
25-30 can be sow direct

Depth of Sowing:
0.4-0.6 cm

Conditions for seeds germinate:
Moist, full sun

Watering requires for Seeds:
Small amount of water / Average amount of water

Germination time:
1-2 weeks

Condition of seedling:
Full sun, moist soil

Do the seeds require burying?
No

Edible leaves

Leaves harvesting season
After the plant in full size you can start to trim all the season

How to harvest the leaves?
Trim branches but leave few buds on the branch

Information about leaves:
Green oval leaves

Uses of Name leaves:
Pesto, spices

Vegetative Reproduction

Vegetative Reproduction Method:
Stems / cutting

Preferred time for vegetative reproduction:
Spring. Early summer

Time to grow roots in vegetative reproduction:
1-2 weeks

Treatment for vegetative reproduction:
Put in glass of water and change the water every few days

Scientific name:

Ocimum basilicum ‘Siam Queen basil’

Blooming Seasons

Edible Parts

Culinary Uses

Climate

Harvest season

Ornamental parts

Plant growing speed

Plant life-form

Plant uses

Planting season

Plants sun exposure

Watering plants

Hardiness zone

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