Advanced Nutrients B-52 1L Net Pot Rich bio-organics are added to

Rich bio-organics are added to improve the uptake of nutrients and strengthen the plant's natural immunity to environmental stress

3/4" Grommet Insert that goes into the 1" grommet as an adapter for barbed fittings (10 per pack)

If you are looking for a single formula to use all the time on all your plants

speakers or side tables

Advanced Nutrients B-52 1L Net Pot Rich bio-organics are added toB 52 has been specially designed for use with all hydroponics, sphagnum, coco coir and soil growing mediums. B 52 has been developed for use with any and all hydroponics, aeroponic, drip irrigation, NFT, flood and drain and continuous liquid feed growing systems.