Grow In 10kg

Willowlee Grow-In Fertilizer is a good spring/late summer fertilizer. This slow-release nitrogen blend encourages a thick and healthy lawn that will stay greener, longer.


Willowlee Sod Farm’s Grow In Fertilizer blend is made for established lawns. The goal is to help maintain a thick and healthy lawn. With slow-release nitrogen, our Grow In Fertilizer will keep your grass greener for much longer.  Slow-release nitrogen fertilizer gives your grass the nutrients it needs over a longer time period and has sustained grass growth which equals less mowing!

Recommended Rate: 5lbs per 1000 Square Feet
Available In: 25kg, 10kg, 3.5kg Bags – 30% Slow Release Nitrogen
Recommended Season: Good Spring / Late Summer Fertilizer

How To Read a Fertilizer Label: e.g. 10-14-10
10 –The First number is nitrogen; this helps green up your turf and promote top growth
14 – The Second number is phosphorous; this promotes root growth and helps with plant establishment
10 – The Third number is potash; this helps fight drought and helps with high traffic

Willowlee Sod Farm has a wide variety of other products that we highly recommend for both new and established lawns.
Top Soil
Premium Garden Soil
Grass Seed Blends:
Champion Ryegrass Seed Blend
RFT Seed Blend 
TWCA Parkland Seed Blend
Emerald Seed Blend 
Lawn Fertilizers:
Fall Dormant Fertilizer
Pro Maintenance Fertilizer
Turf Starter Fertilizer 
Stone Products:
Limestone Screenings
Other Willowlee Sod Farm Products:
Bio Pegs