Founded in 2008. The Landscape Juice Network (LJN) is the largest and fastest growing professional landscaping and horticultural association in the United Kingdom.
LJN's professional business forum is unrivalled and open to anyone within within the UK landscape industry
LJN's Business Objectives Group (BOG) is for any Pro serious about building their business.
For the researching visitor there's a wealth of landscaping ideas, garden design ideas, lawn advice tips and advice about garden maintenance.
Replies
Haven't used Thrust so not sure - it looks like the same class as Relay, Prompt, Super Selective etc, and they don't/didn't mix well with Iron. Try a small sample in a jug and see what happens.
Crossbar/Holster , Greenor/Interfix and Mogul/Praxxs all mix with iron and fert with no problems.
Always guaranteed safer applying separately but may depend on the type of iron sulphate - held in solution, fully chelated etc...as Andrew says , the phenoxy hormone weedkillers (2-4D, MCPA, etc) are more prone to react and clag with iron (especially soluble powders) and mixtures may be temperature sensitive so jug test first, check for separation or clagging over a period of time and if ok - apply but don't let it sit in the tank too long (overnight, etc)