Browse
Cart
cload
Practical Off-Grid & Lifestyle Supplies
Practical Off-Grid & Lifestyle Supplies
Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield-Off Grid Living Supplies

Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

$39.00
  • 30 Day Returns
  • Aussie-Owned & Operated
  • Fast Local Dispatch
  • Free Returns on Faulty Items
  • Tracked Shipping on Every Order
  • Warranty
Add to wishlist
Checkout Secure
Order in the next to get it by

Why buy from us:

  • Image of Practical Off-Grid & Lifestyle Supplies

    Practical Off-Grid & Lifestyle Supplies
  • Image of Fast Local Dispatch

    Fast Local Dispatch
  • Image of Tracked Shipping on Every Order

    Tracked Shipping on Every Order
  • Image of 30 Day Returns

    30 Day Returns
  • Image of Free Returns on Faulty Items

    Free Returns on Faulty Items

Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

 

A silicate and phosphite additive formulated to strengthen plants and improve resilience throughout the entire grow cycle. Supports structural integrity, stress tolerance, and overall plant performance.

  • Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield
  • Blend of potassium silicate and potassium phosphite
  • Strengthens cell walls for improved plant structure
  • Enhances tolerance to heat and drought stress
  • Phosphite-based biostimulant to support plant metabolism
  • Promotes resilience, healthy growth, and improved yield potential
  • Suitable for use throughout the full growth cycle
  • Ideal for horticultural and agricultural applications
  • Premium quality
  • Quick Australia-Wide Shipping
  • Trusted by off-grid enthusiasts across Australia

Package Contents:

  • 1x Nutrifield Si-Phi - 250ml bottle

 

Shipping This item ships Australia wide
Delivery Estimated between and . Usually ships within 1-2 business days.

Description

Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

 

A silicate and phosphite additive formulated to strengthen plants and improve resilience throughout the entire grow cycle. Supports structural integrity, stress tolerance, and overall plant performance.

  • Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield
  • Blend of potassium silicate and potassium phosphite
  • Strengthens cell walls for improved plant structure
  • Enhances tolerance to heat and drought stress
  • Phosphite-based biostimulant to support plant metabolism
  • Promotes resilience, healthy growth, and improved yield potential
  • Suitable for use throughout the full growth cycle
  • Ideal for horticultural and agricultural applications
  • Premium quality
  • Quick Australia-Wide Shipping
  • Trusted by off-grid enthusiasts across Australia

Package Contents:

  • 1x Nutrifield Si-Phi - 250ml bottle

 

Shipping

Shipping This item ships Australia wide
Delivery Estimated between and . Usually ships within 1-2 business days.
Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

$39.00
Add to wishlist
Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

Si-Phi 250ml Silicate & Potassium Phosphite Additive - Nutrifield

$39.00
Item Added to Your Cart
Add One of These Popular Items
0.4x0.4x1.2m Diamond Inner Grow Tent with 2x CFL Grow Lights and Timer Kit - Harvemax-Off Grid Living Supplies 0.4x0.4x1.2m Diamond Inner Grow Tent with 2x CFL Grow Lights and Timer Kit - Harvemax
$239.00
0.5 Inch In Line Check Valve Barb For Caravan & RVs-Off Grid Living Supplies Australia 0.5 Inch In Line Check Valve Barb For Caravan & RVs
$59.00
0.5x0.5x1m Grow Tent with Dual CFL Grow Lights and Timer-Off Grid Living Supplies 0.5x0.5x1m Grow Tent with Dual CFL Grow Lights and Timer
$249.00
0.5x0.5x1m Grow Tent with Full Spectrum LED, Vent Fan and Growing Accessories-Off Grid Living Supplies 0.5x0.5x1m Grow Tent with Full Spectrum LED, Vent Fan and Growing Accessories
$319.00
0.6m Grow Tent Seeding and Propagation Tray Kit with 14000K CFL Reflector and Heat Mat-Off Grid Living Supplies 0.6m Grow Tent Seeding and Propagation Tray Kit with 14000K CFL Reflector and Heat Mat
$369.00
0.6m Grow Tent Seeding and Propagation Tray Kit with 6400K CFL Reflector and Heat Mat-Off Grid Living Supplies 0.6m Grow Tent Seeding and Propagation Tray Kit with 6400K CFL Reflector and Heat Mat
$359.00
0.6m Grow Tent Seeding and Propagation Tray Kit with CFL Reflector and Heat Mat-Off Grid Living Supplies 0.6m Grow Tent Seeding and Propagation Tray Kit with CFL Reflector and Heat Mat
$359.00
0.6m Grow Tent Seeding Kit with Dual Spectrum CFL Wing Reflector and Heat Mat-Off Grid Living Supplies 0.6m Grow Tent Seeding Kit with Dual Spectrum CFL Wing Reflector and Heat Mat
$389.00
0.6m Grow Tent with 50W LED Panel and 5x 150mm Pots with Coco Peat-Off Grid Living Supplies 0.6m Grow Tent with 50W LED Panel and 5x 150mm Pots with Coco Peat
$289.00
0.6m Grow Tent with CFL Dual Lamp Wing Shade and 5x 150mm Pots with Coco Peat-Off Grid Living Supplies 0.6m Grow Tent with CFL Dual Lamp Wing Shade and 5x 150mm Pots with Coco Peat
$269.00
0.6m Hydroponic Grow Tent with Wing Reflector 6400K CFL and Ventilation Cocopeat Combo-Off Grid Living Supplies 0.6m Hydroponic Grow Tent with Wing Reflector 6400K CFL and Ventilation Cocopeat Combo
$579.00

Add Nutrient

0.6x0.6x1.6m Hydroponic Grow Tent Kit with 14000K CFL Heat Mat and Propagation Setup-Off Grid Living Supplies 0.6x0.6x1.6m Hydroponic Grow Tent Kit with 14000K CFL Heat Mat and Propagation Setup
$389.00
0.6x0.6x1.6m Hydroponic Grow Tent Kit with 6400K CFL Heat Mat and Propagation Setup-Off Grid Living Supplies 0.6x0.6x1.6m Hydroponic Grow Tent Kit with 6400K CFL Heat Mat and Propagation Setup
$379.00
0.6x0.6x1.6m Mylar Grow Tent for Propagation with 96 Percent Reflection-Off Grid Living Supplies 0.6x0.6x1.6m Mylar Grow Tent for Propagation with 96 Percent Reflection
$129.00
0.8m Grow Room with CFL and LED Panel, 6 Inch Fan and 4 Inch Filter Duct-Off Grid Living Supplies 0.8m Grow Room with CFL and LED Panel, 6 Inch Fan and 4 Inch Filter Duct
$469.00

Lamp Option

0.8m Grow Room with CFL Light, 6 Inch Fan, 4 Inch Filter, Duct and Reducer-Off Grid Living Supplies 0.8m Grow Room with CFL Light, 6 Inch Fan, 4 Inch Filter, Duct and Reducer
$489.00
0.8m Grow Tent with 600W HPS/MH HID Light, 500mm Wing Reflector and 5 Inch Fan Filter-Off Grid Living Supplies 0.8m Grow Tent with 600W HPS/MH HID Light, 500mm Wing Reflector and 5 Inch Fan Filter
$819.00
0.8m Grow Tent with 600W HPS/MH Lamp, Digital Ballast, Wing Reflector and 5 Inch Fan Filter-Off Grid Living Supplies 0.8m Grow Tent with 600W HPS/MH Lamp, Digital Ballast, Wing Reflector and 5 Inch Fan Filter
$879.00
0.8x0.8x1.6m Diamond Inner Grow Tent with 2x CFL Grow Lights and Timer Kit - Harvemax-Off Grid Living Supplies 0.8x0.8x1.6m Diamond Inner Grow Tent with 2x CFL Grow Lights and Timer Kit - Harvemax
$289.00
0.8x0.8x1.6m Grow Tent with 2700K CFL and LED Quantum Board Light Timer Combo-Off Grid Living Supplies 0.8x0.8x1.6m Grow Tent with 2700K CFL and LED Quantum Board Light Timer Combo
$309.00
0.8x0.8x1.6m Grow Tent with 2x130W 2700K CFL and 50W LED Light - Harvemax-Off Grid Living Supplies 0.8x0.8x1.6m Grow Tent with 2x130W 2700K CFL and 50W LED Light - Harvemax
$349.00
0.8x0.8x1.6m Grow Tent with 600W HPS/MH Ballast, HPS Lamp and Carbon Filter Fan-Off Grid Living Supplies 0.8x0.8x1.6m Grow Tent with 600W HPS/MH Ballast, HPS Lamp and Carbon Filter Fan
$659.00

Ballast Type

0.8x0.8x1.6m Grow Tent with 600W HPS/MH Ballast, MH Lamp and Carbon Filter Fan-Off Grid Living Supplies 0.8x0.8x1.6m Grow Tent with 600W HPS/MH Ballast, MH Lamp and Carbon Filter Fan
$659.00

Ballast Type

0.8x0.8x1.6m Grow Tent with 600W MH Ballast, Cool Tube Kit and Carbon Filter Fan-Off Grid Living Supplies 0.8x0.8x1.6m Grow Tent with 600W MH Ballast, Cool Tube Kit and Carbon Filter Fan
$679.00

Ballast Type

0.8x0.8x1.6m Hydroponic Grow Tent with T5 Propagation Light Combo-Off Grid Living Supplies 0.8x0.8x1.6m Hydroponic Grow Tent with T5 Propagation Light Combo
$519.00
0.8x0.8x1.6m Hydroponics Grow Tent Setup with 250W HPS/MH Lamps and 4 Inch Fan Filter-Off Grid Living Supplies 0.8x0.8x1.6m Hydroponics Grow Tent Setup with 250W HPS/MH Lamps and 4 Inch Fan Filter
$479.00
0.8x0.8x1.6m Hydroponics Grow Tent with T5 Propagation Light and LED Light Combo-Off Grid Living Supplies 0.8x0.8x1.6m Hydroponics Grow Tent with T5 Propagation Light and LED Light Combo
$429.00
0.9x0.6x1m Grow Tent with Full Spectrum LED, Vent Fan and Canna Coco Tray-Off Grid Living Supplies 0.9x0.6x1m Grow Tent with Full Spectrum LED, Vent Fan and Canna Coco Tray
$359.00
1 - 2 Bike Tilting Towbar Adapter-Off Grid Living Supplies Australia 1 - 2 Bike Tilting Towbar Adapter
$389.00
1 - 3kWh Portable Power Station For Caravan & RVs-Off Grid Living Supplies Australia 1 - 3kWh Portable Power Station For Caravan & RVs
$2,669.00
1.0L Poultry & Chick Waterer for Birds, Ducks & Quail-Off Grid Living Supplies Australia 1.0L Poultry & Chick Waterer for Birds, Ducks & Quail
$19.00
1.0m Wide Long Span Steel Storage Rack Shelving - 1 Bay 400kg Capacity-Off Grid Living Supplies Australia 1.0m Wide Long Span Steel Storage Rack Shelving - 1 Bay 400kg Capacity
$249.00
1.2km S12 Lithium Solar Multi-Wire Electric Fence Energiser - Gallagher-Off Grid Living Supplies Australia 1.2km S12 Lithium Solar Multi-Wire Electric Fence Energiser - Gallagher
$589.00
1.2m Grow Tent 1000W HPS MH Grow Light Digital Ballast 6 Inch Duct Fan Ventilation-Off Grid Living Supplies 1.2m Grow Tent 1000W HPS MH Grow Light Digital Ballast 6 Inch Duct Fan Ventilation
$1,329.00

Lamp Type

1.2m Grow Tent 1000W HPS MH Grow Light Duct Fan Carbon Filter Ventilation Combo-Off Grid Living Supplies 1.2m Grow Tent 1000W HPS MH Grow Light Duct Fan Carbon Filter Ventilation Combo
$1,319.00

Lamp Type

1.2m Grow Tent 6 Pot Dripping System with 600W Grow Light Ventilation-Off Grid Living Supplies 1.2m Grow Tent 6 Pot Dripping System with 600W Grow Light Ventilation
$929.00
1.2m Grow Tent 600W HPS Digital Cool Tube Lighting Silencer Combo-Off Grid Living Supplies 1.2m Grow Tent 600W HPS Digital Cool Tube Lighting Silencer Combo
$1,059.00
1.2m Grow Tent 600W HPS Grow Light 6 Pot Dripping System Combo-Off Grid Living Supplies 1.2m Grow Tent 600W HPS Grow Light 6 Pot Dripping System Combo
$1,429.00
1.2m Grow Tent 600W HPS Grow Light with 2x 6 Pot Dripping System Combo-Off Grid Living Supplies 1.2m Grow Tent 600W HPS Grow Light with 2x 6 Pot Dripping System Combo
$1,539.00
1.2m Grow Tent 600W HPS MH Grow Light 6 Pot Dripping System Combo-Off Grid Living Supplies 1.2m Grow Tent 600W HPS MH Grow Light 6 Pot Dripping System Combo
$1,389.00
1.2m Grow Tent 600W HPS MH Grow Light Digital Ballast 5 Inch Silent Fan Can Filter-Off Grid Living Supplies 1.2m Grow Tent 600W HPS MH Grow Light Digital Ballast 5 Inch Silent Fan Can Filter
$929.00
1.2m Grow Tent 600W HPS MH Grow Light Ventilation with 150mm Pots-Off Grid Living Supplies 1.2m Grow Tent 600W HPS MH Grow Light Ventilation with 150mm Pots
$939.00
1.2m Grow Tent 600W MH Digital Cool Tube Lighting Combo Silencer-Off Grid Living Supplies 1.2m Grow Tent 600W MH Digital Cool Tube Lighting Combo Silencer
$1,189.00
1.2m Grow Tent 600W MH Grow Light 6 Pot Dripping System Ventilation-Off Grid Living Supplies 1.2m Grow Tent 600W MH Grow Light 6 Pot Dripping System Ventilation
$1,439.00
1.2m Grow Tent with 2x CFL Lamps, 2x LED Panels and Ventilation-Off Grid Living Supplies 1.2m Grow Tent with 2x CFL Lamps, 2x LED Panels and Ventilation
$839.00

CFL Lamp Option

1.2m Grow Tent with 6 Pot Drip System, Grow Light and Ventilation Combo-Off Grid Living Supplies 1.2m Grow Tent with 6 Pot Drip System, Grow Light and Ventilation Combo
$889.00
1.2m Grow Tent with 600W Digital HPS Light for Indoor Bloom Garden System-Off Grid Living Supplies 1.2m Grow Tent with 600W Digital HPS Light for Indoor Bloom Garden System
$949.00
1.2m Grow Tent with 600W Dimmable Digital HPS / MH Grow Light Pot Kit-Off Grid Living Supplies 1.2m Grow Tent with 600W Dimmable Digital HPS / MH Grow Light Pot Kit
$989.00
1.2m Grow Tent with 600W HPS / MH Grow Light and 6 1.2m Grow Tent with 600W HPS / MH Grow Light and 6" Ventilation plus 150mm Pots
$809.00
1.2m Grow Tent with 600W HPS Grow Light and 290mm Pots Ventilation Combo-Off Grid Living Supplies 1.2m Grow Tent with 600W HPS Grow Light and 290mm Pots Ventilation Combo
$839.00

Related Products

Recently viewed products