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Marsilea quadrifolia

water shamrock / creeping mazus

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Boasting delicate, clover-like foliage that elegantly extends above the water's surface, this vigorous and oxygenating aquatic plant bears a distinctive appearance, characterised by clusters of leaves divided into four leaflets, lending it a unique four-leafed charm. While its green-leaves dominates, occasional hints of reddish or bronze tones emerge, particularly in well-lit settings. Sporting a creeping and spreading growth habit, Marsilea quadrifolia forms a lush, carpet-like mat with runners generating new plantlets. Potentially invasive, it's advisable to keep this plant potted to manage its exuberant spread.

How to care for Marsilea quadrifolia:

Grow in moist, boggy soils or fully submerged in clear water ponds to a maximum depth of up to 25cm (10") below water level. Check growth to avoid the plant becoming invasive. As with any non-native oxygenator, please do not plant in any place with a connection to a natural body of water. Aquatics can appear a little flaccid after their travel to you but will regenerate once submerged in water.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
0.15m
Eventual spread:
0.5m
Position:

Full sun

Rate of growth:

Fast-growing

Soil:

Aquatic

Hardiness:

Fully hardy

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PL30007601
2 litre aquatic pot
£29.99
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PL30007602
3 × 9cm pots
£27.99 £9.33 each
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PL30007600
1 litre aquatic pot
£21.99
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PL30007349
3 × 1 litre aquatic pots
£39.99 £13.33 each
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Standard delivery Standard Delivery£5.95

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