Twin-Tip design enables faster flame propagation for more complete combustion. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers sup...

FD Coco Coir is a 5 kg (11lbs), compressed coco coir(pith) block. Harvested from the husks of coconuts, coco coir has many benefits over peat moss. Originally thought to be a waste product, coir is now the leading substitute for peat moss. With coir's growing awareness, many users are realizing that...

FILTER - ODOUR AND PARTICLES Motor craft Cabin Air Filters are engineered to provide superior performance and reliability. All Motor craft Cabin Air Filter designs undergo rigorous lab and real world tests in order to meet Ford engineering standards. Cabin Air Filters help keep the air flowing throu...

All You Need To Pass Your General Class Exam! Pass the 35-question General Class test.All the Exam Questions with Answer Key, for use through June 30, 2019.NEW! Convenient Spiral Bound Edition lies flat.NEW! Use with ARRL s online Exam Review for Ham Radio.Detailed explanations for all questions, in...

Twin-Tip design enables faster flame propagation for more complete combustion. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers sup...

Made of heavy duty, clear plastic to improve seed germination and success rate of cuttings. These sturdy 2" Humidity Domes allow light in while keeping moisture levels high and constant. Will also retain heat supplied to the root zone! Great for seed starting and rooting cuttings.

Propagation Mist Kit is a do-it-yourself kit that offers a low cost solution for your propagation, misting needs. The system features high quality parts like a 200 mesh stainless steel filter to help prevent nozzle clogging. The filter housing easily comes apart to clean the screen. The UV treated t...

All You Need To Pass Your Extra Class Exam!Pass the 50-question Extra Class testAll the Exam Questions with Answer Key, for use through June 30, 2016NEW! Use with ARRL s online Exam Review for Ham Radio.Detailed explanations for all questions, including FCC rulesThe ARRL Extra Class License Manual i...

The fifth edition features new and updated material. Highlights include......a thoroughly revised discussion of receiving antennas. You ll discover how to greatly enhance their operational bandwidth. In addition, low-signal transformers for Beverages and other receive-only antennas are analyzed in g...