Air Stones / Airstones - Hydroponic Water & Aeration Thamnochortus Pennyroyal makes a superb low-growing

Pennyroyal makes a superb low-growing ground cover

You can also go on holiday with an easy mind at any time as Tropf-Blumat works all year round

A sprawling aloe that crawls along the ground or climbs up over rocks or other obstacles with long trailing stems bearing blue green leaves tipped with a tight rosette of these leaves

Rocket is a prolific grower

Nutritious homegrown fresh produce

Air Stones / Airstones - Hydroponic Water & Aeration Thamnochortus Pennyroyal makes a superb low-growingAir stones create tiny bubbles of oxygen in your hydroponic tank when air is forced through the stone. The bubbles make the dissolved oxygen disperse more widely throughout your system. The oxygen bubbles are pushed through the system with an air pump. The stones themselves are submerged in the water or nutrient solution inside your reservoir. The stones themselves do not actually generate oxygen but rather act as a mechanism to disperse the oxygen.