Growhard PK Boost - 20L Nutrient Kits No audible noise

No audible noise

Tougher and more economical than springs

Use every 5 to 7 days for maximum protection

Introducing Ona Linen Fresh Gel - Odour Neutralising Agent 1L

aquatic systems

Growhard PK Boost - 20L Nutrient Kits No audible noiseFor Enhanced Flowering: During the flowering phase, the demand for phosphorous and potassium markedly increases. Inadequate levels can impair plant growth and reduce flower output. PK BOOST is designed to augment phosphorous and potassium concentrations, promoting larger flowers and increased yields. Directions for use: Add 1 2 mL of PK BOOST per litre of flowering nutrient solution during week 4 & 5 of flowering. *Additional shipping may be required