How to grow and care for Malva sylvestris var. mauritiana 'Primley Blue'
plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Malva sylvestris var. mauritiana 'Primley Blue', Blue mallow 'Primley Blue', Cheese-flower 'Primley Blue'
Malva sylvestris var. mauritiana 'Primley Blue' 101 - Plant Care Instructions
Bright direct light
16C° ~24C°
Every 7 days
water
How to water Malva sylvestris var. mauritiana 'Primley Blue'
How often should I water?
check Malva sylvestris var. mauritiana 'Primley Blue' Every 7 days if it needs water when it’s very cold (below 5℃), water less frequently
When do I need to water?
the top 2-3 inches of soil is dry
Light & Location
How much light does a Malva sylvestris var. mauritiana 'Primley Blue' need?
Bright direct light
Bright indirect light
Grow light
Light preference
Malva sylvestris var. mauritiana 'Primley Blue' likes Bright direct light, Bright indirect light, Grow light day. The brighter the space, the better this plant grows.
Check if there’s an optimal place in your house!
This plant prefers
2K ~ 20K lux to thrive!
0
20K~
2K
20K
Temperature
Natural habitat
-17
-17~32℃
45
Houseplants
-15
16~24℃
45
Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Malva sylvestris var. mauritiana 'Primley Blue' at home, make sure the temperature is 16~24℃.
Humidity
Ideal humidity
0
40~70%
100
Malva sylvestris var. mauritiana 'Primley Blue' prefers humidity about 40~70%. If necessary, increase humidity by misting, humidifier.
Fertilize
Collective Knowhow
When should I fertilize?
Only when your plant is healthy
How frequently should I fertilize?
1-2 times in growing season. A pinch for a small pot.
Characteristic
| Characteristic Name | Characteristic Value |
|---|---|
| Lifespan | Perennial |
| Hardiness Zone | 5 - 8 |
Is your plant sick?
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