Neutralising Gel Bucket Pails Hygrometers Hydro A & B can

Hydro A & B can be used on all types of inert substrates

and helps to prevent flower abortion during periods of high temperatures

Calcium is essential for cell wall development

Designed with quality and longevity in mind

Accurate Readings: ETI Hygrometers offer precise humidity measurements

Neutralising Gel Bucket Pails Hygrometers Hydro A & B canONA gels are ideal long lasting general purpose odour eliminators. A whooping big pail weighing 3. 8Kgs of ONA Odour Removal Gel it's an incredibly powerful natural odour neutraliser that permanently eliminates home odours from the atmosphere. This product is not a masking agent, but a true odour neutraliser providing you with non toxic plant and pet safe odour removal using its all natural formula. Ideal for use against even the strongest odours