Loading...

Alkaline

1 - 11 of 11

Hydrangea macrophylla 'Blue Danube'

…fact that they are so easy to maintain. They can be planted in sun or shade, in garden borders or in large containers. Hydrangea macrophylla 'Blue Danube' has deep blue flowers when planted in acidic soil. Planting Hydrangeas in alkaline will produce pink flowers instead!…  More Info

Buy Now

2 Options From£15.99

Hydrangea Colourant

…ability to produce different coloured flowers depending on the soil pH (acidity of the soil). In acid soils flowers will be blue, while neutral or alkaline soils will encourage pink flowers. Hydrangea Colourant contains aluminium sulphate and iron which will increase the…  More Info

Buy Now

2 Options From£8.99

Meconopsis 'Lingholm'

…moist but well-drained and enriched with leaf mould or bulky garden compost. The site should be partially shaded with shelter from cold, dry winds. Customers with sandy or chalky alkaline soils might like to try them in containers of ericaceous compost boosted with lots of…  More Info

Buy Now

6 Options From£11.99

Hydrangea macrophylla 'Bavaria'

…Like all macrophylla varieties, the flower colour will vary depending on the acidity of your soil, becoming increasingly mauve-purple in more alkaline soils. Height and spread: 1.2m (4?). Plant height and spread is seasonal therefore we list by pot size rather than a defined…  More Info

Buy Now

2 Options From£11.99

Hydrangea macrophylla 'Camilla'

…wonderful focal point. The bicolour mophead blooms of Hydrangea macrophylla 'Camilla' are deep pink, edged with broad white margins when grown in alkaline soils. In acid soils the blooms are darker mauve-purple with white edges. This rounded, bushy shrub makes a fine…  More Info

Buy Now

Just£11.99

Hydrangea macrophylla GLAM ROCK 'Horwack'

…many varieties, Hydrangea macrophylla 'Glam Rock' produces widely different colour tones depending on the soil pH. If the soil is neutral to alkaline (a pH of 7 to 14) then flowers will be more pink-red. In acid soils (pH less than 7) the flowers will tend to be more purple…  More Info

Buy Now

3 Options From£14.99

Defenders MegaSonic Cat Repeller

…the frequency to an audible range which enables you to check that the unit is functioning properly. The Sonic Cat Repeller is powered by one 9V alkaline battery, but can also be powered by a universal mains adaptor which is available to purchase separately. Specification…  More Info

Buy Now

Just£28.99

Pest XT Battery Powered Cat Repeller

…14-28 days to deliver the full deterrent effect. Occasional visitors will usually be stopped within a week. Specification Power Supply 3 X AA alkaline batteries (not included) Working current: 27 mA, 0.16W Frequency: 22-25KHZ Coverage: 8 metres, 110 degrees Measures: H26cm,…  More Info

Buy Now

2 Options From£12.99

Pest XT Battery Powered Cat Repeller Twin Pack

…14-28 days to deliver the full deterrent effect. Occasional visitors will usually be stopped within a week. Specification Power Supply 3 X AA alkaline batteries (not included) Working current: 27 mA, 0.16W Frequency: 22-25KHZ Coverage: 8 metres, 110 degrees Measures: H26cm,…  More Info

Buy Now

2 Options From£12.99

Hydrangea macrophylla 'Miss Saori'

…the Year winner is one of the first of a new kind of Hydrangea that isn't affected by soil type - all flowers will stay pink whether you plant in alkaline, neutral or acidic soils. Hydrangea macrophylla 'Miss Saori' is a brilliant feature plant for large patio containers and…  More Info

Buy Now

2 Options From£15.99

Blueberry Collection

…hardy shrubs a real asset to the garden. Blueberries can be grown in borders on acid soils, or in large patio containers where soils are more alkaline. Height and spread: Up to 180cm (71).* Collection comprises:* Blueberry 'Duke' - A later cropping variety producing good…  More Info

Buy Now

Just£14.99