Complete Seed Germination Kit for Stronger Starts The Plagron Seedbox is a complete germination kit designed to give seeds the best possible start. With a growing tray, transparent lid, 12 germination plugs and 250ml of Plagron Seedbooster included, it gives you everything you need to germinate seeds safely and consistently. Simple to use and ideal for beginners, the Seedbox helps create a warm, humid environment for early growth while the Seedbooster supports faster, stronger germination. Just follow the included instructions, keep temperatures stable, and give your seedlings the right conditions from day one. Key Benefits Complete germination kit; includes tray, lid, plugs, Seedbooster and instructions Ideal for beginners; simple step-by-step setup with no guesswork Helps improve germination; Seedbooster supports faster and more powerful seed development Creates a stable propagation environment; transparent lid helps maintain warmth and humidity Includes 12 germination plugs; perfect for starting multiple seeds at once Easy to transplant; seedlings are ready to move on once roots appear outside the plug Why Choose Plagron Seedbox? Getting seeds started properly makes a massive difference to the rest of the grow. Poor germination, unstable moisture levels and weak early growth can all hold plants back before they’ve even had a chance to get going. The Plagron Seedbox keeps things simple. The tray and clear lid help create the right environment for germination, while the included Seedbooster is designed to support faster, stronger seed development. It’s a clean, easy way to start seeds without piecing together separate trays, plugs and additives yourself. How to Use Mix 1 part Seedbooster with 1 part water Pour the solution evenly into the tray and allow the germination plugs to absorb it. Pour away any excess liquid after the plugs have soaked. Place each seed around 5mm deep into the centre of a plug using clean hands or tweezers. Fit the transparent lid onto the tray and place it in a room at around 20–24°C. Once seeds start to germinate, usually after around 4–7 days, slightly angle the lid to allow fresh air in. Remove the lid once seedlings reach it, and transplant once roots begin growing outside the plugs. What’s Included? 1 x Growing tray 1 x Transparent lid 12 x Germination plugs 1 x 250ml Plagron Seedbooster 1 x Instruction manual Want to learn more about growing from seeds? Read our blog here!