DIRECTIONS FOR USE
SEARLES ROBUST® PLUS
 
Searles Robust® Plus can be sprinkled over the soil for existing plants and gardens or mixed into growing mix prior to planting.
 
Situation
1 Level Measuring Cup (75ml) = Approx. 75g
Coverage
When to Apply
Flowers, Vegetables & Bulbs Prior to planting 1 Level Cup 75g/sq. metre Rake into soil prior to planting
Established Gardens 2 Level cups 150g/sq. metre Every 4 - 6 months
Roses Established 1 Level cup 75g/bush After pruning and during flowering
Azaleas, Camellias, Gardenias, Ferns & Rhododendrons Established Gardens 1 Level cup 75g/sq. metre Spring (immediately after flowering) and in February)
Fruit & Citrus Trees Established 1 2/3 Level cups 125g/tree/yr of age to max. 10yrs (1250g) Early Spring, Summer & Autumn
Shrubs, Trees & Berries Established Small Size 1 cup 75g/m2 Early Spring, Summer & Autumn
Medium Size 2 cups 150g/m2
Large Size 3 cups 225g/m2
Natives Established 2/3 cup (45ml mark) 50g/plant Spring & Autumn
 
POTS
Diameter
Application
5" - 12.5cm
6" - 15cm
5g
5ml mark
8" - 20cm
12g
10ml mark
10" - 25cm
24g
20ml mark
12" - 30cm
45g
40ml mark
16" - 40cm
75g
1 level cup
20" - 50cm
150g
2 level cups
HANGING BASKETS
Diameter
Application
10" - 25cm
10g
10ml mark
12" - 30cm
18g
15ml mark
14" - 35cm
30g
25ml mark
16" - 40cm
40g
35ml mark
18" - 45cm
45g
40ml mark
20" - 50cm
75g
1 level cup
24" - 60cm
125g
1 2/3 level cups
Note: For sensitive plants in pots or baskets, apply at half rate.
Always water well after application.
All rates are a suggested guide only.
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