A flowering additive that supercharges flower production. Based on advanced polyphosphates and chelated trace elements, Gold Label Ultra PK has been specifically developed to perfectly balance NPK and trace elements. The advanced formula prevents phosphorus depositing at pH levels >6.2, promoting availability of Ca, Mg and trace elements, whilst keeping drip lines clean.
£43.98 – £199.98
Don't be surprised to see the odd PhD knocking around our office. When you work with Vertikit you are choosing actual leaders of the field. We've got years of research experience and practical project knowledge to share.
With our level of experience comes the ability to be really creative when it comes to product choices. Our curated product catalogue comes from the world's best suppliers of the specific technologies you need to succeed, regardless of whether they are farm-specific.