Enter the size and number of your plants, and the calculator will work out how many sachets of SHIVA Surface Cleaner you need
Plant size and spray parameters
cm
cm
pcs
Required amount of SHIVA Surface Cleaner
Total leaf area–
Required cleaning solution–
Required sachets (1 sachet = 2 g)–
Required water–
Equivalent in packs (1 pack = 24 sachets)–
Spray frequencyevery 7–14 days
Quick reference table – typical plant sizes
Plant type
Typical size
Leaf area (estimated)
Cleaning solution / application
Sachets
Kitchen herbs (pot)
20×20 cm
~0.08 m²
~6 ml
1 pc / 80 plants
Cannabis (1 plant, end of flowering)
80×70 cm
~1.12 m²
~80 ml
1 pc / 6 plants
Tomato (1 plant)
120×60 cm
~1.44 m²
~100 ml
1 pc / 5 plants
Balcony/terrace thuja
150×50 cm
~1.50 m²
~105 ml
1 pc / 4 plants
Rose bush
100×80 cm
~1.60 m²
~110 ml
1 pc / 4 plants
Spraying time: only in the morning or evening – never spray in direct sun! Wet leaves get scorched in sunlight.
1 sachet of SHIVA Surface Cleaner (2 g) + 0.5 litre of water = 0.5 litre of ready-to-use solution. 1 pack = 24 sachets = 12 litres of solution. Always prepare the solution fresh – the ready-to-use solution can be stored for up to 24 hours.