Emerald Harvest - Sturdy Stalk Media That's real money saved on

That's real money saved on the leccy bill

Best suited to AutoPot systems

Compatibility: HPS and Metal Halide lamps

sealed against splash

Emerald Harvest - Sturdy Stalk Media That's real money saved onEmerald Harvest Sturdy Stalk Our thoughts Reliable performance at a sensible price. Gets the job done properly. Sturdy Stalk contains an abundant source of silica, which works to thicken up stems and strengthen branches, allowing them to support more weight. It does this by acting on each cell individually, strengthening their outer walls. Stonger cell walls make for stronger plants, so you can expect to see improved growth rates and bigger crops. For