I manage a couple of food plots for deer, and the eternal headache is soil pH and calcium — traditional lime takes months to do anything and is a backbreaking haul. So when I heard about a sprayable calcium that works instantly, I had to try DeerGro PlotStart. After running it on my plots, here’s my honest review.
PlotStart is a liquid spray that delivers instantly available calcium to soil and plants. Historically, lime has been the calcium source, but traditional lime can take months to activate and liquid lime often lasts only a single season. PlotStart, by contrast, starts working the moment it hits the ground and provides available calcium for years. This listing is the 2.5-gallon 2-pack “2-acre case” — each 2.5 gallons covers up to one acre.
If you plant for wildlife, this is purpose-built to give plots a fast calcium and soil boost.
A sprayable solution that works immediately is a massive practical upgrade over bags of slow-acting lime.
It’s not just for new plantings — you can apply it to perennial plots, trees, and shrubs for a needed boost.
PlotStart focuses on calcium availability; it’s not a complete NPK fertilizer replacement.
This 2-acre case is sized for real acreage; small-plot owners may want a smaller quantity.
The core advantage: PlotStart begins working the moment it touches the ground, versus lime that can take months to activate — so your plot benefits this season, not next.
Unlike liquid lime that often lasts a single season, PlotStart provides available calcium for years to come — better value over time.
It can be applied at or before planting to both tilled and untilled ground, and also to established perennial plots, trees, and shrubs.
Each 2.5 gallons covers up to one acre (this 2-pack handles two acres), and all products carry a 4-year shelf life, so you can buy ahead without waste.
At the time of writing, the PlotStart 2.5gal 2-pack (2-acre case) was listed at $89.98 USD, with no separate discounted compare-at price showing — roughly $45 per acre of coverage. Given it works instantly and lasts years versus single-season liquid lime, that’s reasonable value for serious plotters. Prices change, so confirm the current price on the official product page before ordering.
Pros: Instantly available calcium (no waiting like lime); lasts years, not one season; sprayable — no hauling heavy bags; works on tilled/untilled ground and perennials/trees/shrubs; 2-acre coverage; 4-year shelf life.
Cons: Calcium-focused, not a complete fertilizer; this case size suits real acreage, not tiny plots; results still depend on your overall soil program.
The whole pitch is lime versus PlotStart. Traditional pelletized lime is cheap by weight but takes months to activate and is heavy to spread; liquid lime acts faster but often fades within a season. PlotStart works immediately and keeps providing calcium for years, all from a sprayer. If you value speed, longevity, and not hauling bags, PlotStart wins; if upfront cost-per-pound is all that matters, lime is cheaper.
For my food plots, yes. The instant action solved the biggest frustration with lime, the sprayable format saved my back, and knowing it keeps working for years makes the price easier to swallow. It’s a specialized product, so it’s best for people actually managing plots or acreage — but for that crowd, PlotStart is a genuinely convenient, effective tool.
Each 2.5 gallons covers up to one acre; this 2-pack covers up to two acres.
PlotStart begins working the moment it touches the ground, unlike lime which can take months to activate.
Yes — it can be applied to tilled or untilled ground at/before planting, and to perennial plots, trees, and shrubs.
All DeerGro products have a 4-year shelf life.
👉 Where to Get DeerGro PlotStart →
Affiliate disclosure: This post contains affiliate links. If you buy through them, I may earn a small commission at no extra cost to you.
