Bio Gro Black Gold was £14.95 now £11.20
The natural concentrated Seaweed fertilizer and plant health supplement. Fully soluble a 400g tub will make up to 800 litres of super rich plant feed! Bio-Gro Black Gold HS70 contains concentrated Sargassum extract. Its rich alginic acid content stimulates soil micro-organisms improving soil structure and water-holding capabilities.  The 4 BIG BENEFITS of Bio-Gro Black Gold : Increases fertiliser uptake efficiency improving soil   condition and reducing damage caused by chemical fertilisers Makes minerals and trace elements more available enhancing plant health correcting many plant health deficiencies Stimulates and enhances immunological plant functions reducing the impact of insect and fungal attack and disease Increases anti-stress and natural repair capabilities promoting healthy vigorous growth The advantages of Black Gold’s 4  Natural Plant Growth Regulators: These play an important role in cell growth and the synthesis of proteins carbohydrates and chlorophyll. PLUS- the plant health regulators have a huge impact on resistance to stress pests and diseases improving  the plants’ immune systems.