ONA Linen Fresh - Odour Neutralising Agent Block - 225mL varo__300mm Bloom A & B contain

Bloom A & B contain potassium

Regularly pause and assess your progress

Quality and economical heaters

humic and fulvic acids and highly available nutrients and trace elements that plants can immediately take up directly via root tips

ONA Linen Fresh - Odour Neutralising Agent Block - 225mL varo__300mm Bloom A & B containIntroducing Ona Pro Active Odour Block 225mL Odour Neutralising Agent Solid Block is ideal for placing in internal ventilation systems to eliminate odours in office or household environments or used in small areas such as cupboards and closets or even cars and caravans (for larger space not in a ventilation system, we would recommend the gel). To use, you simply remove the lid or cover and place in the target area. The block works by surface area