Conventional Fast Release Ferilisers £0.00

FINE GRADE - particle size is ranged between 
0.3-0.7mm. We produce this grade to be very cost effective and the fine particle range allows you to spread evenly to the finest cut/close mown turf areas. All particles will be taken up quickly and lost within the turf avoiding unnecessary pick-up by mowers. Potassium is made from Potassium Chloride for K and Urea/Ammonium Sulphate for N.

GREENS GRADE - particle size is ranged between 1.0-1.3mm. This grade is made with Potassium Sulphate for K and Urea/Ammonium Sulphate for N and comes at a slight premium because of the high quality Potassium Sulphate ingredient. We recommend this grade be applied to all types of amenity turf from fine to coarse mown.

TEES/FAIRWAY/OUTFIELD GRADE - particle size in the range of 2.2-2.8mm. This grade is made with Potassium Chloride for K and Urea/Ammonium Sulphate for N. It can be used on all types of coarse mown turf above 10-12mm.

Fine and Greens Grade

Spring/Summer Season

Product Name

Pack Size

Application Rate

12-5-5 +Fe + Mg

25 kg bag

14 bags per Ha
35g/m2

12-0-9 +Fe

25 kg bag

14 bags per Ha
35g/m2

20-10-10

25 kg bag

10-12 bags per Ha
25-30g/m2

20-0-0 +Fe +TE

25 kg bag

10-12 bags per Ha
25-30g/m2

7-7-7 +Fe +TE

25 kg bag

14-28 bags per Ha
35g-70g/m2

9-0-0 +4% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

10-0-10 +2% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

11-5-5

25 kg bag

14 bags per Ha
35g/m2

12-0-9 +1.5% Fe +0.5% Mg + Seaweed

25 kg bag

14 bags per Ha
35g/m2

12-0-9 +0.5% Mg +1% Fe

25 kg bag

14 bags per Ha
35g/m2

12-3-9 +1% Fe +0.5% Mg

25 kg bag

14 bags per Ha
35g/m2

8-0-0 +4% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

8-0-0 +2% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

8-0-0 ‘No Iron’

25 kg bag

14-28 bags per Ha
35g-70g/m2


8-3-9

25 kg bag

14-28 bags per Ha
35g-70g/m2

12-2-15 +2% Fe +Mg

25 kg bag

14 bags per Ha
35g/m2

14-0-7 +2% Fe +2% Mg Zero Phosphate

25 kg bag

14 bags per Ha
35g/m2

12-4-6

25 kg bag

14 bags per Ha
35g/m2

12-0-8 +2% Fe

25 kg bag

14 bags per Ha
35g/m2

12-6-4

25 kg bag

14 bags per Ha
35g/m2

14-2-4

25 kg bag

14 bags per Ha
35g/m2

24-0-0 +2% Fe Super ‘N’

25 kg bag

10-12 bags per Ha
25-30g/m2

7-0-0 +2% Fe +1% Mg Turf Tonic

25 kg bag

14-28 bags per Ha
35g-70g/m2

16-0-0

25 kg bag

14 bags per Ha
35g/m2

7-0-7 + 3% Fe + 2% Mg

25 kg bag

14-28 bags per Ha
35g-70g/m2

12-0-9 + 2% Fe + 1% Mg

25 kg bag

14 bags per Ha
35g/m2

14-3-3 + 2% Fe + 1% Mg

25 kg bag

14 bags per Ha
35g/m2

8-0-0 + 4% Fe + 2% Mg + Seaweed Extract

25 kg bag

14-28 bags per Ha
35g-70g/m2

12-0-12 + 2% Fe + 3.3% Mg0

25 kg bag

14 bags per Ha
35g/m2

14-0-0 +8.9% Fe High Iron

25 kg bag

14 bags per Ha
35g/m2


Autumn/Winter Season

6-8-10 +2% Fe

25 kg bag

14 bags per Ha
35g/m2

5-15-10 +TE

25 kg bag

14 bags per Ha
35g/m2

10-20-20

25 kg bag

10-12 bags per Ha
25-30g/m2

6-4-10 +2% Fe

25 kg bag

14 bags per Ha
35g/m2

0-0-30-15S ( 100% Potassium Sulphate)

25 kg bag

10-12 bags per Ha
25-30g/m2

4-0-14 +2% Fe +TE

25 kg bag

14 bags per Ha
35g/m2

6-0-9 +Mg +Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

5-0-10 +Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

5-10-10

25 kg bag

14-28 bags per Ha
35g-70g/m2

5-5-10

25 kg bag

14-28 bags per Ha
35g-70g/m2

6-0-10 +2% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-0-9 +4% Fe Mini Tonic

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-6-8 +2% Fe + Seaweed

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-6-8 +4% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-0-10 +2% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-0-4 +4% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-3-8 +2% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

3-0-8 +3% Fe

25 kg bags

14-28 bags per Ha
35g-70g/m2

6-5-10 +6% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

7-0-14 Double K

25 kg bag

14-28 bags per Ha
35g-70g/m2

3-0-12 + 2% Fe + 1% Mg Turf Hardener

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-2-8 + 2% Fe + 1% Mg

25 kg bag

14-28 bags per Ha
35g-70g/m2

7-0-14 + 4% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-0-8 + 4% Fe + 2% Mg

25 kg bag

14-28 bags per Ha
35g-70g/m2

3.5-0-0 + 3% Fe Lawn Sand

25 kg bag

14-28 bags per Ha
35g-70g/m2

3-0-3 +4% Fe +2% Mg Turf Hardener

25 kg bag

14-28 bags per Ha
35g-70g/m2

2.1-0-2.5 +3% Fe Turf Hardener

25 kg bag

14-28 bags per Ha
35g-70g/m2

3-10-5 Seed Starter

25 kg bag

14 bags per Ha
35g/m2




Tees/Fairway/Outfield Grade


Spring/Summer Season

9-7-7 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

6-9-6 Pre-Seeding

25 kg bag

14-28 bags per Ha
35g-70g/m2

20-10-10 Outfield

25 kg bag

14 bags per Ha
35g/m2

12-0-9 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

10-15-10 Sportsfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

7-7-7 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

12-6-6 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2



Autumn/Winter Season

3-12-12 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-12-15 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

5-15-15 Outfield

25 kg bag

14-28 bags per Ha
35g-70g/m2

5-10-10 +2% Fe

25 kg bag

14-28 bags per Ha
35g-70g/m2

4-19-10 +8% Mg High Mag. Slow-Release
(For Trees & Shrubs)

25 kg bag

14 bags per Ha


STG Amenity Supplies, 89 The Close, Durkar, Wakefield. WF4 3AQ
Tel:(01924) 256 126 • Fax: (01924) 256 126 • Mob: • Email: sales@stgamenitysupplies.co.uk