Yield Master Soil Blend is a premium dry amendment designed for gardeners who want strong plants and generous harvests without complicated feeding schedules.
When mixed with potting soil and worm humus, Yield Master supplies a full spectrum of nutrients and minerals to support vigorous growth, dense flowers and healthy roots.
Used as directed, it can support heavy-feeding plants from early growth through to harvest. When combined with our Flower Topper, it provides even more complete nutrition during flowering, helping plants reach their full yield potential.
Whether you’re a beginner or an experienced grower, Yield Master makes it easy to build a rich, living soil that can keep up with demanding crops.
TerraSoil Yield Master Soil Blend - 500g - Organic Soil Blend
As a complete soil blend
- Mix 75% quality potting soil with 25% worm humus.
- Add 10 g of Yield Master per litre of mix (about 1 small handful for every 10 L of soil).
- Blend thoroughly before filling pots or beds.
Top-dressing established plants
- Sprinkle up to 200 g per plant evenly over the soil surface.
- Gently work into the top few centimetres and water well.
When to apply
- At the start of the grow when preparing your soil.
- As a top-dress during the season if plants show signs of hunger or to support heavy flowering.
Tips for maximum yields
- Use pH-balanced, dechlorinated water for best nutrient uptake.
- For very heavy feeders, you can improve nitrogen with products like Azospirillum brasiliensis or horn meal (around 250 g) and boost potassium with worm humus, kelp meal, wood ash or mined potassium sources.
- For extreme yields, combine Yield Master with TerraSoil Flower Topper during flowering.
