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Plants For Chalky Soil

Chalky soils (or those based on limestone) are usually alkaline, so have a pH above 7. They tend to be freely draining, stony and don’t hold onto nutrients very well. Therefore, to help your plants flourish, you should water regularly and dig in lots of composted organic matter as often as you can.

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Showing Soil type : Chalky clear all
2035 items
Iris Silvery Beauty

10% off

Iris 'Silvery Beauty'
£8.99 - £23.40
20 × bulbs Delivered during September
60 × bulbs Delivered during September
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Iris Symphony

10% off

Iris 'Symphony'
£6.29 - £12.58
20 × bulbs Delivered during September
40 + 20 FREE bulbs Delivered during September
Iris Tigereye

10% off

Iris 'Tigereye'
£8.99 - £23.40
20 × bulbs Delivered during September
60 × bulbs Delivered during September
Iris Valentine

10% off

Iris 'Valentine'
£6.29 - £16.20
20 × bulbs Delivered during September
60 × bulbs Delivered during September
Iris White Van Vliet

10% off

Iris 'White Van Vliet'
£6.29 - £12.58
20 × bulbs Delivered during September
40 + 20 FREE bulbs Delivered during September
Iris Alida and pot combination

10% off

Iris Alida and pot combination
£77.69 £74.72
Iris Alida and pot combination

10% off

Iris Alida and pot combination
£84.79 £82.81
Iris Alida and pot combination

10% off

Iris Alida and pot combination
£87.79 £85.81
Iris Alida and pot combination

10% off

Iris Alida and pot combination
£54.69 £51.72
Iris Alida and pot combination

10% off

Iris Alida and pot combination
£52.79 £50.81
Iris collection

10% off

Iris collection
£21.55 - £43.11
1 × collection | 3 rhizomes Delivered during October
2 + 1 FREE collections | 9 rhizomes Delivered during October
Iris in an owl planter gift set

10% off

Iris in an owl planter gift set
£14.99 £13.49
gift set Delivered during October
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