430 Son Agro or 400 HPS?

[ChicoCrops]

Hey everyone, So I have two lights to choose from. Will you help me decide which one to use?
I am in my 3/4th week of Veg. Two clones of Romulan and 4 seeds I planted. The clones are around 8/9 inches and the seeds are around 5/6 inches tall.
I have been vegging with a Philips 430 Watt High Pressure Sodium lamp called Son Agro. Heres a website that gives details on it...
https://www.betterthannature.com/catalog/product_info.php?products_id=27

Today my buddy gave me his light. Its a 400 Watt Hortilux Super HPS Enhanced spectrum lamp.
So, should I use the Philips 430 lamp for veg. since it has both MH and HPS spectrum and then use the 400 Hortilux for flowering?
Cheers!

 

[NoDirtWeed4Me]

Son Agro. That extra 30 watts is blue spectrum whereas the other 400watts is orange spectrum. The extra blue spectrum gives your plants a more balanced diet.

On a side not veggin with hps at all is a bad idea. Makes your plants grow stringy and weak. They need more blue spectrum during vegging. I'd suggest picking up a metal halide conversion bulb for your hps systyem. That way you can have the good blue spectrum(mh) simulating spring for vegging and the orange spectrum(hps) simulating summer for flowering.

 

[Urdedpal]

Agro sun bulbs are greatbut they are a little pricey,I have both type of lights so I am not sure.I do know the better balance of light the healthier the plant.
Use both.