Single Ingredient Supplements

If you want to create the perfect nutrient solution for your plants, give our collection of single-ingredient supplements a check. It doesn’t matter if you want to supplement your plant’s diet with nitrogen or phosphorous or you just want to target a specific nutrient in your plants with a more precise feeding schedule; Groindoor.com has it all. 

You can give our nutrients and fertilizer section a look to see our range of single-ingredient products. Still unsure? Call us at 866-GRO-INDR and speak to one of our experts for more info!