B&W Poly 10'x10' 5.5 mil House and Garden The 4th edition of How-To

The 4th edition of How-To Hydroponics by Keith Roberto illustrates each step of the hydroponic growing process

Clean crops are essential to people and our planet

and micronutrients in this flagship formulation are fully or partially chelated for optimal absorption

and amino acids to ensure healthy leaf growth in the vegetative stage and a stress-free transition in the fruiting/flowering stage

B&W Poly 10'x10' 5.5 mil House and Garden The 4th edition of How-ToGet double the grow room assistance with this waterproof alternative to metallized film. Unroll this two sided film and custom fit your indoor garden, eliminating concerns over whether you've got afternoon facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advantage of the material's 90 percent reflectivity. When you want to block out light and sun, use the light resistant black side.